Scheduled monthly dependency update for April #69

pyup-bot · 2020-04-01T16:44:13Z

Update psycopg2 from 2.8.2 to 2.8.4.

Changelog

2.8.4

^^^^^^^^^^^^^^^^^^^^^^^^^^^

- Fixed building with Python 3.8 (:ticket:`854`).
- Don&#39;t swallow keyboard interrupts on connect when a password is specified
in the connection string (:ticket:`898`).
- Don&#39;t advance replication cursor when the message wasn&#39;t confirmed
(:ticket:`940`).
- Fixed inclusion of ``time.h`` on linux (:ticket:`951`).
- Fixed int overflow for large values in `~psycopg2.extensions.Column.table_oid`
and `~psycopg2.extensions.Column.type_code` (:ticket:`961`).
- `~psycopg2.errorcodes` map and `~psycopg2.errors` classes updated to
PostgreSQL 12.
- Wheel package compiled against OpenSSL 1.1.1d and PostgreSQL at least 11.4.

2.8.3

^^^^^^^^^^^^^^^^^^^^^^^^^^^

- Added *interval_status* parameter to
`~psycopg2.extras.ReplicationCursor.start_replication()` method and other
facilities to send automatic replication keepalives at periodic intervals
(:ticket:`913`).
- Fixed namedtuples caching introduced in 2.8 (:ticket:`928`).

Links

PyPI: https://pypi.org/project/psycopg2
Changelog: https://pyup.io/changelogs/psycopg2/
Homepage: http://initd.org/psycopg/

Update Sphinx from 1.8.5 to 2.4.4.

Changelog

2.4.4

=====================================

Bugs fixed
----------

* 7197: LaTeX: platex cause error to build image directive with target url
* 7223: Sphinx builds has been slower since 2.4.0

2.4.3

=====================================

Bugs fixed
----------

* 7184: autodoc: ``*args`` and ``**kwarg`` in type comments are not handled
properly
* 7189: autodoc: classmethod coroutines are not detected
* 7183: intersphinx: ``:attr:`` reference to property is broken
* 6244, 6387: html search: Search breaks/hangs when built with dirhtml builder
* 7195: todo: emit doctree-resolved event with non-document node incorrectly

2.4.2

=====================================

Bugs fixed
----------

* 7138: autodoc: ``autodoc.typehints`` crashed when variable has unbound object
as a value
* 7156: autodoc: separator for keyword only arguments is not shown
* 7146: autodoc: IndexError is raised on suppressed type_comment found
* 7161: autodoc: typehints extension does not support parallel build
* 7178: autodoc: TypeError is raised on fetching type annotations
* 7151: crashed when extension assigns a value to ``env.indexentries``
* 7170: text: Remove debug print
* 7137: viewcode: Avoid to crash when non-python code given

2.4.1

=====================================

Bugs fixed
----------

* 7120: html: crashed when on scaling SVG images which have float dimentions
* 7126: autodoc: TypeError: &#39;getset_descriptor&#39; object is not iterable

2.4.0

=====================================

Deprecated
----------

* The ``decode`` argument of ``sphinx.pycode.ModuleAnalyzer()``
* ``sphinx.directives.other.Index``
* ``sphinx.environment.temp_data[&#39;gloss_entries&#39;]``
* ``sphinx.environment.BuildEnvironment.indexentries``
* ``sphinx.environment.collectors.indexentries.IndexEntriesCollector``
* ``sphinx.ext.apidoc.INITPY``
* ``sphinx.ext.apidoc.shall_skip()``
* ``sphinx.io.FiletypeNotFoundError``
* ``sphinx.io.get_filetype()``
* ``sphinx.pycode.ModuleAnalyzer.encoding``
* ``sphinx.roles.Index``
* ``sphinx.util.detect_encoding()``
* ``sphinx.util.get_module_source()``
* ``sphinx.util.inspect.Signature``
* ``sphinx.util.inspect.safe_getmembers()``
* ``sphinx.writers.latex.LaTeXTranslator.settings.author``
* ``sphinx.writers.latex.LaTeXTranslator.settings.contentsname``
* ``sphinx.writers.latex.LaTeXTranslator.settings.docclass``
* ``sphinx.writers.latex.LaTeXTranslator.settings.docname``
* ``sphinx.writers.latex.LaTeXTranslator.settings.title``
* ``sphinx.writers.latex.ADDITIONAL_SETTINGS``
* ``sphinx.writers.latex.DEFAULT_SETTINGS``
* ``sphinx.writers.latex.LUALATEX_DEFAULT_FONTPKG``
* ``sphinx.writers.latex.PDFLATEX_DEFAULT_FONTPKG``
* ``sphinx.writers.latex.XELATEX_DEFAULT_FONTPKG``
* ``sphinx.writers.latex.XELATEX_GREEK_DEFAULT_FONTPKG``

Features added
--------------

* 6910: inheritance_diagram: Make the background of diagrams transparent
* 6446: duration: Add ``sphinx.ext.durations`` to inspect which documents slow
down the build
* 6837: LaTeX: Support a nested table
* 7115: LaTeX: Allow to override LATEXOPTS and LATEXMKOPTS via environment
variable
* 6966: graphviz: Support ``:class:`` option
* 6696: html: ``:scale:`` option of image/figure directive not working for SVG
images (imagesize-1.2.0 or above is required)
* 6994: imgconverter: Support illustrator file (.ai) to .png conversion
* autodoc: Support Positional-Only Argument separator (PEP-570 compliant)
* autodoc: Support type annotations for variables
* 2755: autodoc: Add new event: :event:`autodoc-before-process-signature`
* 2755: autodoc: Support type_comment style (ex. `` type: (str) -&gt; str``)
annotation (python3.8+ or `typed_ast &lt;https://github.com/python/typed_ast&gt;`_
is required)
* 7051: autodoc: Support instance variables without defaults (PEP-526)
* 6418: autodoc: Add a new extension ``sphinx.ext.autodoc.typehints``. It shows
typehints as object description if ``autodoc_typehints = &quot;description&quot;`` set.
This is an experimental extension and it will be integrated into autodoc core
in Sphinx-3.0
* SphinxTranslator now calls visitor/departure method for super node class if
visitor/departure method for original node class not found
* 6418: Add new event: :event:`object-description-transform`
* py domain: :rst:dir:`py:data` and :rst:dir:`py:attribute` take new options
named ``:type:`` and ``:value:`` to describe its type and initial value
* 6785: py domain: ``:py:attr:`` is able to refer properties again
* 6772: apidoc: Add ``-q`` option for quiet mode

Bugs fixed
----------

* 6925: html: Remove redundant type=&quot;text/javascript&quot; from &lt;script&gt; elements
* 7112: html: SVG image is not layouted as float even if aligned
* 6906, 6907: autodoc: failed to read the source codes encoeded in cp1251
* 6961: latex: warning for babel shown twice
* 7059: latex: LaTeX compilation falls into infinite loop (wrapfig issue)
* 6581: latex: ``:reversed:`` option for toctree does not effect to LaTeX build
* 6559: Wrong node-ids are generated in glossary directive
* 6986: apidoc: misdetects module name for .so file inside module
* 6899: apidoc: private members are not shown even if ``--private`` given
* 6327: apidoc: Support a python package consisted of __init__.so file
* 6999: napoleon: fails to parse tilde in :exc: role
* 7019: gettext: Absolute path used in message catalogs
* 7023: autodoc: nested partial functions are not listed
* 7023: autodoc: partial functions imported from other modules are listed as
module members without :impoprted-members: option
* 6889: autodoc: Trailing comma in ``:members::`` option causes cryptic warning
* 6568: autosummary: ``autosummary_imported_members`` is ignored on generating
a stub file for submodule
* 7055: linkcheck: redirect is treated as an error
* 7088: HTML template: If ``navigation_with_keys`` option is activated,
modifier keys are ignored, which means the feature can interfere with browser
features
* 7090: std domain: Can&#39;t assign numfig-numbers for custom container nodes
* 7106: std domain: enumerated nodes are marked as duplicated when extensions
call ``note_explicit_target()``
* 7095: dirhtml: Cross references are broken via intersphinx and ``:doc:`` role
* C++:

- Don&#39;t crash when using the ``struct`` role in some cases.
- Don&#39;t warn when using the ``var``/``member`` role for function
 parameters.
- Render call and braced-init expressions correctly.
* 7097: Filenames of images generated by
``sphinx.transforms.post_transforms.images.ImageConverter``
or its subclasses (used for latex build) are now sanitized,
to prevent broken paths

2.3.1

=====================================

Bugs fixed
----------

* 6936: sphinx-autogen: raises AttributeError

2.3.0

=====================================

Incompatible changes
--------------------

* 6742: ``end-before`` option of :rst:dir:`literalinclude` directive does not
match the first line of the code block.
* 1331: Change default User-Agent header to ``&quot;Sphinx/X.Y.Z requests/X.Y.Z
python/X.Y.Z&quot;``.  It can be changed via :confval:`user_agent`.
* 6867: text: content of admonitions starts after a blank line

Deprecated
----------

* ``sphinx.builders.gettext.POHEADER``
* ``sphinx.io.SphinxStandaloneReader.app``
* ``sphinx.io.SphinxStandaloneReader.env``
* ``sphinx.util.texescape.tex_escape_map``
* ``sphinx.util.texescape.tex_hl_escape_map_new``
* ``sphinx.writers.latex.LaTeXTranslator.no_contractions``

Features added
--------------

* 6707: C++, support bit-fields.
* 267: html: Eliminate prompt characters of doctest block from copyable text
* 6548: html: Use favicon for OpenSearch if available
* 6729: html theme: agogo theme now supports ``rightsidebar`` option
* 6780: Add PEP-561 Support
* 6762: latex: Allow to load additonal LaTeX packages via ``extrapackages`` key
of :confval:`latex_elements`
* 1331: Add new config variable: :confval:`user_agent`
* 6000: LaTeX: have backslash also be an inline literal word wrap break
character
* 4186: LaTeX: Support upLaTeX as a new :confval:`latex_engine` (experimental)
* 6812: Improve a warning message when extensions are not parallel safe
* 6818: Improve Intersphinx performance for multiple remote inventories.
* 2546: apidoc: .so file support
* 6798: autosummary: emit ``autodoc-skip-member`` event on generating stub file
* 6483: i18n: make explicit titles in toctree translatable
* 6816: linkcheck: Add :confval:`linkcheck_auth` option to provide
authentication information when doing ``linkcheck`` builds
* 6872: linkcheck: Handles HTTP 308 Permanent Redirect
* 6613: html: Wrap section number in span tag
* 6781: gettext: Add :confval:`gettext_last_translator&#39; and
:confval:`gettext_language_team` to customize headers of POT file

Bugs fixed
----------

* 6668: LaTeX: Longtable before header has incorrect distance
(refs: `latex3/latex2e173`_)

.. _latex3/latex2e173: https://github.com/latex3/latex2e/issues/173
* 6618: LaTeX: Avoid section names at the end of a page
* 6738: LaTeX: Do not replace unicode characters by LaTeX macros on unicode
supported LaTeX engines: ¶, §, €, ∞, ±, →, ‣, –, superscript and subscript
digits go through &quot;as is&quot; (as default OpenType font supports them)
* 6704: linkcheck: Be defensive and handle newly defined HTTP error code
* 6806: linkcheck: Failure on parsing content
* 6655: image URLs containing ``data:`` causes gettext builder crashed
* 6584: i18n: Error when compiling message catalogs on Hindi
* 6718: i18n: KeyError is raised if section title and table title are same
* 6743: i18n: :confval:`rst_prolog` breaks the translation
* 6708: mathbase: Some deprecated functions have removed
* 6709: autodoc: mock object does not work as a class decorator
* 5070: epub: Wrong internal href fragment links
* 6712: Allow not to install sphinx.testing as runtime (mainly for ALT Linux)
* 6741: html: search result was broken with empty :confval:`html_file_suffix`
* 6001: LaTeX does not wrap long code lines at backslash character
* 6804: LaTeX: PDF build breaks if admonition of danger type contains
code-block long enough not to fit on one page
* 6809: LaTeX: code-block in a danger type admonition can easily spill over
bottom of page
* 6793: texinfo: Code examples broken following &quot;sidebar&quot;
* 6813: An orphan warning is emitted for included document on Windows.  Thanks
to drillan
* 6850: Fix smartypants module calls re.sub() with wrong options
* 6824: HTML search: If a search term is partially matched in the title and
fully matched in a text paragraph on the same page, the search does not
include this match.
* 6848: config.py shouldn&#39;t pop extensions from overrides
* 6867: text: extra spaces are inserted to hyphenated words on folding lines
* 6886: LaTeX: xelatex converts straight double quotes into right curly ones
(shows when :confval:`smartquotes` is ``False``)
* 6890: LaTeX: even with smartquotes off, PDF output transforms straight
quotes and consecutive hyphens into curly quotes and dashes
* 6876: LaTeX: multi-line display of authors on title page has ragged edges
* 6887: Sphinx crashes with docutils-0.16b0
* 6920: sphinx-build: A console message is wrongly highlighted
* 6900: sphinx-build: ``-D`` option does not considers ``0`` and ``1`` as a
boolean value

2.2.2

=====================================

Incompatible changes
--------------------

* 6803: For security reason of python, parallel mode is disabled on macOS and
Python3.8+

Bugs fixed
----------

* 6776: LaTeX: 2019-10-01 LaTeX release breaks :file:`sphinxcyrillic.sty`
* 6815: i18n: French, Hindi, Chinese, Japanese and Korean translation messages
has been broken
* 6803: parallel build causes AttributeError on macOS and Python3.8

2.2.1

=====================================

Bugs fixed
----------

* 6641: LaTeX: Undefined control sequence ``\sphinxmaketitle``
* 6710: LaTeX not well configured for Greek language as main language
* 6759: validation of html static paths and extra paths no longer throws
an error if the paths are in different directories

2.2.0

=====================================

Incompatible changes
--------------------

* apidoc: template files are renamed to ``.rst_t``
* html: Field lists will be styled by grid layout

Deprecated
----------

* ``sphinx.domains.math.MathDomain.add_equation()``
* ``sphinx.domains.math.MathDomain.get_next_equation_number()``
* The ``info`` and ``warn`` arguments of
``sphinx.ext.autosummary.generate.generate_autosummary_docs()``
* ``sphinx.ext.autosummary.generate._simple_info()``
* ``sphinx.ext.autosummary.generate._simple_warn()``
* ``sphinx.ext.todo.merge_info()``
* ``sphinx.ext.todo.process_todo_nodes()``
* ``sphinx.ext.todo.process_todos()``
* ``sphinx.ext.todo.purge_todos()``

Features added
--------------

* 5124: graphviz: ``:graphviz_dot:`` option is renamed to ``:layout:``
* 1464: html: emit a warning if :confval:`html_static_path` and
:confval:`html_extra_path` directories are inside output directory
* 6514: html: Add a label to search input for accessability purposes
* 5602: apidoc: Add ``--templatedir`` option
* 6475: Add ``override`` argument to ``app.add_autodocumenter()``
* 6310: imgmath: let :confval:`imgmath_use_preview` work also with the SVG
format for images rendering inline math
* 6533: LaTeX: refactor visit_enumerated_list() to use ``\sphinxsetlistlabels``
* 6628: quickstart: Use ``https://docs.python.org/3/`` for default setting of
:confval:`intersphinx_mapping`
* 6419: sphinx-build: give reasons why rebuilded

Bugs fixed
----------

* py domain: duplicated warning does not point the location of source code
* 6499: html: Sphinx never updates a copy of :confval:`html_logo` even if
original file has changed
* 1125: html theme: scrollbar is hard to see on classic theme and macOS
* 5502: linkcheck: Consider HTTP 503 response as not an error
* 6439: Make generated download links reproducible
* 6486: UnboundLocalError is raised if broken extension installed
* 6567: autodoc: :confval:`autodoc_inherit_docstrings` does not effect to
``__init__()`` and ``__new__()``
* 6574: autodoc: :confval:`autodoc_member_order` does not refer order of
imports when ``&#39;bysource&#39;`` order
* 6574: autodoc: missing type annotation for variadic and keyword parameters
* 6589: autodoc: Formatting issues with autodoc_typehints=&#39;none&#39;
* 6605: autodoc: crashed when target code contains custom method-like objects
* 6498: autosummary: crashed with wrong autosummary_generate setting
* 6507: autosummary: crashes without no autosummary_generate setting
* 6511: LaTeX: autonumbered list can not be customized in LaTeX
since Sphinx 1.8.0 (refs: 6533)
* 6531: Failed to load last environment object when extension added
* 736: Invalid sort in pair index
* 6527: :confval:`last_updated` wrongly assumes timezone as UTC
* 5592: std domain: :rst:dir:`option` directive registers an index entry for
each comma separated option
* 6549: sphinx-build: Escaped characters in error messages
* 6545: doctest comments not getting trimmed since Sphinx 1.8.0
* 6561: glossary: Wrong hyperlinks are generated for non alphanumeric terms
* 6620: i18n: classifiers of definition list are not translated with
docutils-0.15
* 6474: ``DocFieldTransformer`` raises AttributeError when given directive is
not a subclass of ObjectDescription

2.1.2

=====================================

Bugs fixed
----------

* 6497: custom lexers fails highlighting when syntax error
* 6478, 6488: info field lists are incorrectly recognized

2.1.1

=====================================

Incompatible changes
--------------------

* 6447: autodoc: Stop to generate document for undocumented module variables

Bugs fixed
----------

* 6442: LaTeX: admonitions of :rst:dir:`note` type can get separated from
immediately preceding section title by pagebreak
* 6448: autodoc: crashed when autodocumenting classes with ``__slots__ = None``
* 6451: autodoc: generates docs for &quot;optional import&quot;ed modules as variables
* 6452: autosummary: crashed when generating document of properties
* 6455: napoleon: docstrings for properties are not processed
* 6436: napoleon: &quot;Unknown target name&quot; error if variable name ends with
underscore
* 6440: apidoc: missing blank lines between modules

2.1.0

=====================================

Incompatible changes
--------------------

* Ignore filenames without file extension given to ``Builder.build_specific()``
API directly
* 6230: The anchor of term in glossary directive is changed if it is consisted
by non-ASCII characters
* 4550: html: Centering tables by default using CSS
* 6239: latex: xelatex and xeCJK are used for Chinese documents by default
* ``Sphinx.add_lexer()`` now takes a Lexer class instead of instance.  An
instance of lexers are still supported until Sphinx-3.x.

Deprecated
----------

* ``sphinx.builders.latex.LaTeXBuilder.apply_transforms()``
* ``sphinx.builders._epub_base.EpubBuilder.esc()``
* ``sphinx.directives.Acks``
* ``sphinx.directives.Author``
* ``sphinx.directives.Centered``
* ``sphinx.directives.Class``
* ``sphinx.directives.CodeBlock``
* ``sphinx.directives.Figure``
* ``sphinx.directives.HList``
* ``sphinx.directives.Highlight``
* ``sphinx.directives.Include``
* ``sphinx.directives.Index``
* ``sphinx.directives.LiteralInclude``
* ``sphinx.directives.Meta``
* ``sphinx.directives.Only``
* ``sphinx.directives.SeeAlso``
* ``sphinx.directives.TabularColumns``
* ``sphinx.directives.TocTree``
* ``sphinx.directives.VersionChange``
* ``sphinx.domains.python.PyClassmember``
* ``sphinx.domains.python.PyModulelevel``
* ``sphinx.domains.std.StandardDomain._resolve_citation_xref()``
* ``sphinx.domains.std.StandardDomain.note_citations()``
* ``sphinx.domains.std.StandardDomain.note_citation_refs()``
* ``sphinx.domains.std.StandardDomain.note_labels()``
* ``sphinx.environment.NoUri``
* ``sphinx.ext.apidoc.format_directive()``
* ``sphinx.ext.apidoc.format_heading()``
* ``sphinx.ext.apidoc.makename()``
* ``sphinx.ext.autodoc.importer.MockFinder``
* ``sphinx.ext.autodoc.importer.MockLoader``
* ``sphinx.ext.autodoc.importer.mock()``
* ``sphinx.ext.autosummary.autolink_role()``
* ``sphinx.ext.imgmath.DOC_BODY``
* ``sphinx.ext.imgmath.DOC_BODY_PREVIEW``
* ``sphinx.ext.imgmath.DOC_HEAD``
* ``sphinx.transforms.CitationReferences``
* ``sphinx.transforms.SmartQuotesSkipper``
* ``sphinx.util.docfields.DocFieldTransformer.preprocess_fieldtypes()``
* ``sphinx.util.node.find_source_node()``
* ``sphinx.util.i18n.find_catalog()``
* ``sphinx.util.i18n.find_catalog_files()``
* ``sphinx.util.i18n.find_catalog_source_files()``

For more details, see :ref:`deprecation APIs list &lt;dev-deprecated-apis&gt;`.

Features added
--------------

* Add a helper class ``sphinx.transforms.post_transforms.SphinxPostTransform``
* Add helper methods

- ``PythonDomain.note_module()``
- ``PythonDomain.note_object()``
- ``SphinxDirective.set_source_info()``

* 6180: Support ``--keep-going`` with BuildDoc setup command
* ``math`` directive now supports ``:class:`` option
* todo: ``todo`` directive now supports ``:name:`` option
* Enable override via environment of ``SPHINXOPTS`` and ``SPHINXBUILD`` Makefile
variables (refs: 6232, 6303)
* 6287: autodoc: Unable to document bound instance methods exported as module
functions
* 6289: autodoc: :confval:`autodoc_default_options` now supports
``imported-members`` option
* 4777: autodoc: Support coroutine
* 744: autodoc: Support abstractmethod
* 6325: autodoc: Support attributes in __slots__.  For dict-style __slots__,
autodoc considers values as a docstring of the attribute
* 6361: autodoc: Add :confval:`autodoc_typehints` to suppress typehints from
signature
* 1063: autodoc: ``automodule`` directive now handles undocumented module level
variables
* 6212 autosummary: Add :confval:`autosummary_imported_members` to display
imported members on autosummary
* 6271: ``make clean`` is catastrophically broken if building into &#39;.&#39;
* 6363: Support ``%O%`` environment variable in make.bat
* 4777: py domain: Add ``:async:`` option to :rst:dir:`py:function` directive
* py domain: Add new options to :rst:dir:`py:method` directive

- ``:abstractmethod:``
- ``:async:``
- ``:classmethod:``
- ``:property:``
- ``:staticmethod:``

* rst domain: Add :rst:dir:`directive:option` directive to describe the option
for directive
* 6306: html: Add a label to search form for accessability purposes
* 4390: html: Consistent and semantic CSS for signatures
* 6358: The ``rawsource`` property of ``production`` nodes now contains the
full production rule
* 6373: autosectionlabel: Allow suppression of warnings
* coverage: Support a new ``coverage_ignore_pyobjects`` option
* 6239: latex: Support to build Chinese documents

Bugs fixed
----------

* 6230: Inappropriate node_id has been generated by glossary directive if term
is consisted by non-ASCII characters
* 6213: ifconfig: contents after headings are not shown
* commented term in glossary directive is wrongly recognized
* 6299: rst domain: rst:directive directive generates waste space
* 6379: py domain: Module index (py-modindex.html) has duplicate titles
* 6331: man: invalid output when doctest follows rubric
* 6351: &quot;Hyperlink target is not referenced&quot; message is shown even if
referenced
* 6165: autodoc: ``tab_width`` setting of docutils has been ignored
* 6347: autodoc: crashes with a plain Tuple on Python 3.6 and 3.5
* 6311: autosummary: autosummary table gets confused by complex type hints
* 6350: autosummary: confused by an argument having some kind of default value
* Generated Makefiles lack a final EOL (refs: 6232)
* 6375: extlinks: Cannot escape angle brackets in link caption
* 6378: linkcheck: Send commonly used User-Agent
* 6387: html search: failed to search document with haiku and scrolls themes
* 6408: html search: Fix the ranking of search results
* 6406: Wrong year is returned for ``SOURCE_DATE_EPOCH``
* 6402: image directive crashes by unknown image format
* 6286: C++, allow 8 and 9 in hexadecimal integer literals.
* 6305: Fix the string in quickstart for &#39;path&#39; argument of parser
* LaTeX: Figures in admonitions produced errors (refs: 6364)

2.0.1

=====================================

Bugs fixed
----------

* LaTeX: some system labels are not translated
* RemovedInSphinx30Warning is marked as pending
* deprecation warnings are not emitted

- sphinx.application.CONFIG_FILENAME
- sphinx.builders.htmlhelp
- :confval:`viewcode_import`

* 6208: C++, properly parse full xrefs that happen to have a short xref as
prefix
* 6220, 6225: napoleon: AttributeError is raised for raised section having
references
* 6245: circular import error on importing SerializingHTMLBuilder
* 6243: LaTeX: &#39;releasename&#39; setting for latex_elements is ignored
* 6244: html: Search function is broken with 3rd party themes
* 6263: html: HTML5Translator crashed with invalid field node
* 6262: html theme: The style of field lists has changed in bizstyle theme

2.0.0

* 6196: py domain: unexpected prefix is generated

Testing
--------

2.0.0b2

* Add a helper function: ``sphinx.testing.restructuredtext.parse()``

2.0.0b1

* Stop to use ``SPHINX_TEST_TEMPDIR`` envvar

Links

PyPI: https://pypi.org/project/sphinx
Changelog: https://pyup.io/changelogs/sphinx/
Homepage: http://sphinx-doc.org/

Update pytest from 4.4.1 to 5.4.1.

The bot wasn't able to find a changelog for this release. Got an idea?

Links

PyPI: https://pypi.org/project/pytest
Homepage: https://docs.pytest.org/en/latest/

Update pytest-cov from 2.6.1 to 2.8.1.

Changelog

2.8.1

------------------

* Fixed `348 &lt;https://github.com/pytest-dev/pytest-cov/issues/348&gt;`_ -
regression when only certain reports (html or xml) are used then ``--cov-fail-under`` always fails.

2.8.0

------------------

* Fixed ``RecursionError`` that can occur when using
`cleanup_on_signal &lt;https://pytest-cov.readthedocs.io/en/latest/subprocess-support.htmlif-you-got-custom-signal-handling&gt;`__ or
`cleanup_on_sigterm &lt;https://pytest-cov.readthedocs.io/en/latest/subprocess-support.htmlif-you-got-custom-signal-handling&gt;`__.
See: `294 &lt;https://github.com/pytest-dev/pytest-cov/issues/294&gt;`_.
The 2.7.x releases of pytest-cov should be considered broken regarding aforementioned cleanup API.
* Added compatibility with future xdist release that deprecates some internals
(match pytest-xdist master/worker terminology).
Contributed by Thomas Grainger in `321 &lt;https://github.com/pytest-dev/pytest-cov/pull/321&gt;`_
* Fixed breakage that occurs when multiple reporting options are used.
Contributed by Thomas Grainger in `338 &lt;https://github.com/pytest-dev/pytest-cov/pull/338&gt;`_.
* Changed internals to use a stub instead of ``os.devnull``.
Contributed by Thomas Grainger in `332 &lt;https://github.com/pytest-dev/pytest-cov/pull/332&gt;`_.
* Added support for Coverage 5.0.
Contributed by Ned Batchelder in `319 &lt;https://github.com/pytest-dev/pytest-cov/pull/319&gt;`_.
* Added support for float values in ``--cov-fail-under``.
Contributed by Martín Gaitán in `311 &lt;https://github.com/pytest-dev/pytest-cov/pull/311&gt;`_.
* Various documentation fixes. Contributed by
Juanjo Bazán,
Andrew Murray and
Albert Tugushev in
`298 &lt;https://github.com/pytest-dev/pytest-cov/pull/298&gt;`_,
`299 &lt;https://github.com/pytest-dev/pytest-cov/pull/299&gt;`_ and
`307 &lt;https://github.com/pytest-dev/pytest-cov/pull/307&gt;`_.
* Various testing improvements. Contributed by
Ned Batchelder,
Daniel Hahler,
Ionel Cristian Mărieș and
Hugo van Kemenade in
`313 &lt;https://github.com/pytest-dev/pytest-cov/pull/313&gt;`_,
`314 &lt;https://github.com/pytest-dev/pytest-cov/pull/314&gt;`_,
`315 &lt;https://github.com/pytest-dev/pytest-cov/pull/315&gt;`_,
`316 &lt;https://github.com/pytest-dev/pytest-cov/pull/316&gt;`_,
`325 &lt;https://github.com/pytest-dev/pytest-cov/pull/325&gt;`_,
`326 &lt;https://github.com/pytest-dev/pytest-cov/pull/326&gt;`_,
`334 &lt;https://github.com/pytest-dev/pytest-cov/pull/334&gt;`_ and
`335 &lt;https://github.com/pytest-dev/pytest-cov/pull/335&gt;`_.
* Added the ``--cov-context`` CLI options that enables coverage contexts. Only works with coverage 5.0+.
Contributed by Ned Batchelder in `345 &lt;https://github.com/pytest-dev/pytest-cov/pull/345&gt;`_.

2.7.1

------------------

* Fixed source distribution manifest so that garbage ain&#39;t included in the tarball.

2.7.0

------------------

* Fixed ``AttributeError: &#39;NoneType&#39; object has no attribute &#39;configure_node&#39;`` error when ``--no-cov`` is used.
Contributed by Alexander Shadchin in `263 &lt;https://github.com/pytest-dev/pytest-cov/pull/263&gt;`_.
* Various testing and CI improvements. Contributed by Daniel Hahler in
`255 &lt;https://github.com/pytest-dev/pytest-cov/pull/255&gt;`_,
`266 &lt;https://github.com/pytest-dev/pytest-cov/pull/266&gt;`_,
`272 &lt;https://github.com/pytest-dev/pytest-cov/pull/272&gt;`_,
`271 &lt;https://github.com/pytest-dev/pytest-cov/pull/271&gt;`_ and
`269 &lt;https://github.com/pytest-dev/pytest-cov/pull/269&gt;`_.
* Improved documentation regarding subprocess and multiprocessing.
Contributed in `265 &lt;https://github.com/pytest-dev/pytest-cov/pull/265&gt;`_.
* Improved ``pytest_cov.embed.cleanup_on_sigterm`` to be reentrant (signal deliveries while signal handling is
running won&#39;t break stuff).
* Added ``pytest_cov.embed.cleanup_on_signal`` for customized cleanup.
* Improved cleanup code and fixed various issues with leftover data files. All contributed in
`265 &lt;https://github.com/pytest-dev/pytest-cov/pull/265&gt;`_ or
`262 &lt;https://github.com/pytest-dev/pytest-cov/pull/262&gt;`_.
* Improved examples. Now there are two examples for the common project layouts, complete with working coverage
configuration. The examples have CI testing. Contributed in
`267 &lt;https://github.com/pytest-dev/pytest-cov/pull/267&gt;`_.
* Improved help text for CLI options.

Links

PyPI: https://pypi.org/project/pytest-cov
Changelog: https://pyup.io/changelogs/pytest-cov/
Repo: https://github.com/pytest-dev/pytest-cov

Update coveralls from 1.7.0 to 1.11.1.

Changelog

1.11.1

Bug Fixes

* **github:**  rename to github-actions ([9e65a059](9e65a059))
 This fixes a regression introduced with v1.11.0, which may have prevented
 usage of this library on Github Actions.

&lt;a name=&quot;1.11.0&quot;&gt;&lt;/a&gt;

1.11.0

Fixes

* **github:**  add service_number for github actions ([9f93bd8e](9f93bd8e))
 This should fix support for parallel builds.

Compatibility

*  Python 2.7 and 3.4 are now officially End-Of-Life&#39;d. Consider them deprecated
from the perspective of this package -- we&#39;ll remove them in an upcoming
release (likely the first one which requires non-trivial work to continue
supporting them!).

&lt;a name=&quot;1.10.0&quot;&gt;&lt;/a&gt;

1.10.0

Features

*  support coverage&gt;=5.0 (214) ([4a917402](4a917402))

&lt;a name=&quot;1.9.2&quot;&gt;&lt;/a&gt;

1.9.2

Bug Fixes

* **github:**  fixup incorrect API usage (209) ([c338cab4](c338cab4))

&lt;a name=&quot;1.9.1&quot;&gt;&lt;/a&gt;

1.9.1

Compatibility

*  this release marks Python 3.8 as officially supported. Earlier versions probably
supported Python 3.8 too, but now we&#39;re *sure*.

&lt;a name=&quot;1.9.0&quot;&gt;&lt;/a&gt;

1.9.0

Features

* **support:**  support Github Actions CI (207) ([817119c3](817119c3))

Bug Fixes

* **compatibility:**  fixup coverage.__version__ comparisons (208) ([03a57a9a](03a57a9a))

&lt;a name=&quot;1.8.2&quot;&gt;&lt;/a&gt;

1.8.2

Internal

* **dependencies**: update pass urllib3&lt;1.25 pin, now that that&#39;s fixed.

&lt;a name=&quot;1.8.1&quot;&gt;&lt;/a&gt;

1.8.1

Bug Fixes

* **dependencies:**  pin `coverage` to `&lt; 5.0`, since the current `5.0` alphas are
                  introducing breaking changes. Once `5.0` is stable, we&#39;ll
                  remove the pin.

&lt;a name=&quot;1.8.0&quot;&gt;&lt;/a&gt;

1.8.0

Features

* **flag:**  allow disabling SSL verification ([2e3b5c61](2e3b5c61))

Bug Fixes

* **git:**  fix support for case where git binary is missing ([5bbceaae](5bbceaae))

&lt;a name=&quot;1.7.0&quot;&gt;&lt;/a&gt;

Links

PyPI: https://pypi.org/project/coveralls
Changelog: https://pyup.io/changelogs/coveralls/
Repo: http://github.com/coveralls-clients/coveralls-python

Update flake8 from 3.7.7 to 3.7.9.

Changelog

3.7.8

-------------------

You can view the `3.7.8 milestone`_ on GitLab for more details.

Bugs Fixed
~~~~~~~~~~

- Fix handling of ``Application.parse_preliminary_options_and_args`` when
argv is an empty list (See also `GitLab!310`_, `GitLab518`_)

- Fix crash when a file parses but fails to tokenize (See also `GitLab!314`_,
`GitLab532`_)

- Log the full traceback on plugin exceptions (See also `GitLab!317`_)

- Fix `` noqa: ...`` comments with multi-letter codes (See also `GitLab!326`_,
`GitLab549`_)


.. all links
.. _3.7.8 milestone:
 https://gitlab.com/pycqa/flake8/milestones/31

.. issue links
.. _GitLab518:
 https://gitlab.com/pycqa/flake8/issues/518
.. _GitLab532:
 https://gitlab.com/pycqa/flake8/issues/532
.. _GitLab549:
 https://gitlab.com/pycqa/flake8/issues/549

.. merge request links
.. _GitLab!310:
 https://gitlab.com/pycqa/flake8/merge_requests/310
.. _GitLab!314:
 https://gitlab.com/pycqa/flake8/merge_requests/314
.. _GitLab!317:
 https://gitlab.com/pycqa/flake8/merge_requests/317
.. _GitLab!326:
 https://gitlab.com/pycqa/flake8/merge_requests/326

Links

PyPI: https://pypi.org/project/flake8
Changelog: https://pyup.io/changelogs/flake8/
Repo: https://gitlab.com/pycqa/flake8

Update SQLAlchemy from 1.3.3 to 1.3.15.

Changelog

1.3.15

:released: March 11, 2020

 .. change::
     :tags: bug, orm
     :tickets: 5194

     Adjusted the error message emitted by :meth:`.Query.join` when a left hand
     side can&#39;t be located that the :meth:`.Query.select_from` method is the
     best way to resolve the issue.  Also, within the 1.3 series, used a
     deterministic ordering when determining the FROM clause from a given column
     entity passed to :class:`.Query` so that the same expression is determined
     each time.


 .. change::
     :tags: orm, bug
     :tickets: 5196

     Fixed regression in 1.3.14 due to :ticket:`4849` where a sys.exc_info()
     call failed to be invoked correctly when a flush error would occur. Test
     coverage has been added for this exception case.


.. changelog::

1.3.14

:released: March 10, 2020

 .. change::
     :tags: bug, sql, postgresql
     :tickets: 5181

     Fixed bug where a CTE of an INSERT/UPDATE/DELETE that also uses RETURNING
     could then not be SELECTed from directly, as the internal state of the
     compiler would try to treat the outer SELECT as a DELETE statement itself
     and access nonexistent state.


 .. change::
     :tags: bug, orm
     :tickets: 5110

     Fixed regression caused in 1.3.13 by :ticket:`5056` where a refactor of the
     ORM path registry system made it such that a path could no longer be
     compared to an empty tuple, which can occur in a particular kind of joined
     eager loading path.   The &quot;empty tuple&quot; use case has been resolved so that
     the path registry is compared to a path registry in all cases;  the
     :class:`.PathRegistry` object itself now implements ``__eq__()`` and
     ``__ne__()`` methods which will take place for all equality comparisons and
     continue to succeed in the not anticipated case that a non-
     :class:`.PathRegistry` object is compared, while emitting a warning that
     this object should not be the subject of the comparison.



 .. change::
     :tags: bug, orm
     :tickets: 5149

     Setting a relationship to viewonly=True which is also the target of a
     back_populates or backref configuration will now emit a warning and
     eventually be disallowed. back_populates refers specifically to mutation
     of an attribute or collection, which is disallowed when the attribute is
     subject to viewonly=True.   The viewonly attribute is not subject to
     persistence behaviors which means it will not reflect correct results
     when it is locally mutated.

 .. change::
     :tags: bug, oracle
     :tickets: 5146

     Fixed a reflection bug where table comments could only be retrieved for
     tables actually owned by the user but not for tables visible to the user
     but owned by someone else.  Pull request courtesy Dave Hirschfeld.

 .. change::
     :tags: bug, performance
     :tickets: 5180

     Revised an internal change to the test system added as a result of
     :ticket:`5085` where a testing-related module per dialect would be loaded
     unconditionally upon making use of that dialect, pulling in SQLAlchemy&#39;s
     testing framework as well as the ORM into the module import space.   This
     would only impact initial startup time and memory to a modest extent,
     however it&#39;s best that these additional modules aren&#39;t reverse-dependent on
     straight Core usage.

 .. change::
     :tags: bug, installation
     :tickets: 5138

     Vendored the ``inspect.formatannotation`` function inside of
     ``sqlalchemy.util.compat``, which is needed for the vendored version of
     ``inspect.formatargspec``.  The function is not documented in cPython and
     is not guaranteed to be available in future Python versions.


 .. change::
     :tags: bug, mssql
     :tickets: 5132

     Fixed issue where the :class:`.mssql.DATETIMEOFFSET` type would not
     accommodate for the ``None`` value, introduced as part of the series of
     fixes for this type first introduced in :ticket:`4983`, :ticket:`5045`.
     Additionally, added support for passing a backend-specific date formatted
     string through this type, as is typically allowed for date/time types on
     most other DBAPIs.

 .. change::
     :tags: bug, engine
     :tickets: 5182

     Expanded the scope of cursor/connection cleanup when a statement is
     executed to include when the result object fails to be constructed, or an
     after_cursor_execute() event raises an error, or autocommit / autoclose
     fails.  This allows the DBAPI cursor to be cleaned up on failure and for
     connectionless execution allows the connection to be closed out and
     returned to the connection pool, where previously it waiting until garbage
     collection would trigger a pool return.

 .. change::
     :tags: bug, postgresql
     :tickets: 5158

     Fixed issue where the &quot;schema_translate_map&quot; feature would not work with a
     PostgreSQL native enumeration type (i.e. :class:`.Enum`,
     :class:`.postgresql.ENUM`) in that while the &quot;CREATE TYPE&quot; statement would
     be emitted with the correct schema, the schema would not be rendered in
     the CREATE TABLE statement at the point at which the enumeration was
     referenced.


 .. change::
     :tags: usecase, ext
     :tickets: 5114

     Added keyword arguments to the :meth:`.MutableList.sort` function so that a
     key function as well as the &quot;reverse&quot; keyword argument can be provided.


 .. change::
     :tags: bug, general, py3k
     :tickets: 4849

     Applied an explicit &quot;cause&quot; to most if not all internally raised exceptions
     that are raised from within an internal exception catch, to avoid
     misleading stacktraces that suggest an error within the handling of an
     exception.  While it would be preferable to suppress the internally caught
     exception in the way that the ``__suppress_context__`` attribute would,
     there does not as yet seem to be a way to do this without suppressing an
     enclosing user constructed context, so for now it exposes the internally
     caught exception as the cause so that full information about the context
     of the error is maintained.

 .. change::
     :tags: orm, bug
     :tickets: 5121

     Fixed an additional regression in the same area as that of :ticket:`5080`
     introduced in 1.3.0b3 via :ticket:`4468` where the ability to create a
     joined option across a :func:`.with_polymorphic` into a relationship
     against the base class of that with_polymorphic, and then further into
     regular mapped relationships would fail as the base class component would
     not add itself to the load path in a way that could be located by the
     loader strategy. The changes applied in :ticket:`5080` have been further
     refined to also accommodate this scenario.

 .. change::
     :tags: bug, postgresql, reflection
     :tickets: 5170

     Fixed bug where PostgreSQL reflection of CHECK constraints would fail to
     parse the constraint if the SQL text contained newline characters. The
     regular expression has been adjusted to accommodate for this case. Pull
     request courtesy Eric Borczuk.

 .. change::
     :tags: usecase, orm
     :tickets: 5129

     Added a new flag :paramref:`.InstanceEvents.restore_load_context` and
     :paramref:`.SessionEvents.restore_load_context` which apply to the
     :meth:`.InstanceEvents.load`, :meth:`.InstanceEvents.refresh`, and
     :meth:`.SessionEvents.loaded_as_persistent` events, which when set will
     restore the &quot;load context&quot; of the object after the event hook has been
     called.  This ensures that the object remains within the &quot;loader context&quot;
     of the load operation that is already ongoing, rather than the object being
     transferred to a new load context due to refresh operations which may have
     occurred in the event. A warning is now emitted when this condition occurs,
     which recommends use of the flag to resolve this case.  The flag is
     &quot;opt-in&quot; so that there is no risk introduced to existing applications.

     The change additionally adds support for the ``raw=True`` flag to
     session lifecycle events.

 .. change::
     :tags: bug, mysql
     :tickets: 5173

     Fixed issue in MySQL :meth:`.mysql.Insert.on_duplicate_key_update` construct
     where using a SQL function or other composed expression for a column argument
     would not properly render the ``VALUES`` keyword surrounding the column
     itself.

.. changelog::

1.3.13

:released: January 22, 2020

 .. change::
     :tags: bug, postgresql
     :tickets: 5039

     Fixed issue where the PostgreSQL dialect would fail to parse a reflected
     CHECK constraint that was a boolean-valued function (as opposed to a
     boolean-valued expression).

 .. change::
     :tags: bug, ext
     :tickets: 5086

     Fixed bug in sqlalchemy.ext.serializer where a unique
     :class:`.BindParameter` object could conflict with itself if it were
     present in the mapping itself, as well as the filter condition of the
     query, as one side would be used against the non-deserialized version and
     the other side would use the deserialized version.  Logic is added to
     :class:`.BindParameter` similar to its &quot;clone&quot; method which will uniquify
     the parameter name upon deserialize so that it doesn&#39;t conflict with its
     original.


 .. change::
     :tags: usecase, sql
     :tickets: 5079

     A function created using :class:`.GenericFunction` can now specify that the
     name of the function should be rendered with or without quotes by assigning
     the :class:`.quoted_name` construct to the .name element of the object.
     Prior to 1.3.4, quoting was never applied to function names, and some
     quoting was introduced in :ticket:`4467` but no means to force quoting for
     a mixed case name was available.  Additionally, the :class:`.quoted_name`
     construct when used as the name will properly register its lowercase name
     in the function registry so that the name continues to be available via the
     ``func.`` registry.

     .. seealso::

         :class:`.GenericFunction`


 .. change::
     :tags: bug, engine
     :tickets: 5048

     Fixed issue where the collection of value processors on a
     :class:`.Compiled` object would be mutated when &quot;expanding IN&quot; parameters
     were used with a datatype that has bind value processors; in particular,
     this would mean that when using statement caching and/or baked queries, the
     same compiled._bind_processors collection would be mutated concurrently.
     Since these processors are the same function for a given bind parameter
     namespace every time, there was no actual negative effect of this issue,
     however, the execution of a :class:`.Compiled` object should never be
     causing any changes in its state, especially given that they are intended
     to be thread-safe and reusable once fully constructed.


 .. change::
     :tags: tests, postgresql
     :tickets: 5057

     Improved detection of two phase transactions requirement for the PostgreSQL
     database by testing that max_prepared_transactions is set to a value
     greater than 0.  Pull request courtesy Federico Caselli.


 .. change::
     :tags: bug, orm, engine
     :tickets: 5056, 5050, 5071

     Added test support and repaired a wide variety of unnecessary reference
     cycles created for short-lived objects, mostly in the area of ORM queries.
     Thanks much to Carson Ip for the help on this.


 .. change::
     :tags: orm, bug
     :tickets: 5107

     Fixed regression in loader options introduced in 1.3.0b3 via :ticket:`4468`
     where the ability to create a loader option using
     :meth:`.PropComparator.of_type` targeting an aliased entity that is an
     inheriting subclass of the entity which the preceding relationship refers
     to would fail to produce a matching path.   See also :ticket:`5082` fixed
     in this same release which involves a similar kind of issue.

 .. change::
     :tags: bug, tests
     :tickets: 4946

     Fixed a few test failures which would occur on Windows due to SQLite file
     locking issues, as well as some timing issues in connection pool related
     tests; pull request courtesy Federico Caselli.


 .. change::
     :tags: orm, bug
     :tickets: 5082

     Fixed regression in joined eager loading introduced in 1.3.0b3 via
     :ticket:`4468` where the ability to create a joined option across a
     :func:`.with_polymorphic` into a polymorphic subclass using
     :meth:`.RelationshipProperty.of_type` and then further along regular mapped
     relationships would fail as the polymorphic subclass would not add itself
     to the load path in a way that could be located by the loader strategy.  A
     tweak has been made to resolve this scenario.


 .. change::
     :tags: performance, orm

     Identified a performance issue in the system by which a join is constructed
     based on a mapped relationship.   The clause adaption system would be used
     for the majority of join expressions including in the common case where no
     adaptation is needed.   The conditions under which this adaptation occur
     have been refined so that average non-aliased joins along a simple
     relationship without a &quot;secondary&quot; table use about 70% less function calls.


 .. change::
     :tags: usecase, postgresql
     :tickets: 5040

     Added support for prefixes to the :class:`.CTE` construct, to allow
     support for Postgresql 12 &quot;MATERIALIZED&quot; and &quot;NOT MATERIALIZED&quot; phrases.
     Pull request courtesy Marat Sharafutdinov.

     .. seealso::

         :meth:`.HasCTE.cte`

 .. change::
     :tags: bug, mssql
     :tickets: 5045

     Fixed issue where a timezone-aware ``datetime`` value being converted to
     string for use as a parameter value of a :class:`.mssql.DATETIMEOFFSET`
     column was omitting the fractional seconds.

 .. change::
     :tags: bug, orm
     :tickets: 5068

     Repaired a warning in the ORM flush process that was not covered by  test
     coverage when deleting objects that use the &quot;version_id&quot; feature. This
     warning is generally unreachable unless using a dialect that sets the
     &quot;supports_sane_rowcount&quot; flag to False, which  is not typically the case
     however is possible for some MySQL configurations as well as older Firebird
     drivers, and likely some third party dialects.

 .. change::
     :tags: bug, orm
     :tickets: 5065

     Fixed bug where usage of joined eager loading would not properly wrap the
     query inside of a subquery when :meth:`.Query.group_by` were used against
     the query.   When any kind of result-limiting approach is used, such as
     DISTINCT, LIMIT, OFFSET, joined eager loading embeds the row-limited query
     inside of a subquery so that the collection results are not impacted.   For
     some reason, the presence of GROUP BY was never included in this criterion,
     even though it has a similar effect as using DISTINCT.   Additionally, the
     bug would prevent using GROUP BY at all for a joined eager load query for
     most database platforms which forbid non-aggregated, non-grouped columns
     from being in the query, as the additional columns for the joined eager
     load would not be accepted by the database.



.. changelog::

1.3.12

:released: December 16, 2019

 .. change::
     :tags: bug, sql
     :tickets: 5028

     Fixed bug where &quot;distinct&quot; keyword passed to :func:`.select` would not
     treat a string value as a &quot;label reference&quot; in the same way that the
     :meth:`.select.distinct` does; it would instead raise unconditionally. This
     keyword argument and the others passed to :func:`.select` will ultimately
     be deprecated for SQLAlchemy 2.0.


 .. change::
     :tags: bug, orm
     :tickets: 4997

     Fixed issue involving ``lazy=&quot;raise&quot;`` strategy where an ORM delete of an
     object would raise for a simple &quot;use-get&quot; style many-to-one relationship
     that had lazy=&quot;raise&quot; configured.  This is inconsistent vs. the change
     introduced in 1.3 as part of :ticket:`4353`, where it was established that
     a history operation that does not expect emit SQL should bypass the
     ``lazy=&quot;raise&quot;`` check, and instead effectively treat it as
     ``lazy=&quot;raise_on_sql&quot;`` for this case.  The fix adjusts the lazy loader
     strategy to not raise for the case where the lazy load was instructed that
     it should not emit SQL if the object were not present.

 .. change::
     :tags: bug, sql

     Changed the text of the exception for &quot;Can&#39;t resolve label reference&quot; to
     include other kinds of label coercions, namely that &quot;DISTINCT&quot; is also in
     this category under the PostgreSQL dialect.


 .. change::
     :tags: bug, orm
     :tickets: 5000

     Fixed regression introduced in 1.3.0 related to the association proxy
     refactor in :ticket:`4351` that prevented :func:`.composite` attributes
     from working in terms of an association proxy that references them.

 .. change::
     :tags: bug, mssql
     :tickets: 4983

     Repaired support for the :class:`.mssql.DATETIMEOFFSET` datatype on PyODBC,
     by adding PyODBC-level result handlers as it does not include native
     support for this datatype.  This includes usage of the Python 3 &quot;timezone&quot;
     tzinfo subclass in order to set up a timezone, which on Python 2 makes
     use of a minimal backport of &quot;timezone&quot; in sqlalchemy.util.


 .. change::
     :tags: bug, orm
     :tickets: 4993

     Setting persistence-related flags on :func:`.relationship` while also
     setting viewonly=True will now emit a regular warning, as these flags do
     not make sense for a viewonly=True relationship.   In particular, the
     &quot;cascade&quot; settings have their own warning that is generated based on the
     individual values, such as &quot;delete, delete-orphan&quot;, that should not apply
     to a viewonly relationship.   Note however that in the case of &quot;cascade&quot;,
     these settings are still erroneously taking effect even though the
     relationship is set up as &quot;viewonly&quot;.   In 1.4, all persistence-related
     cascade settings will be disallowed on a viewonly=True relationship in
     order to resolve this issue.

 .. change::
     :tags: bug, sqlite
     :tickets: 5014

     Fixed issue to workaround SQLite&#39;s behavior of assigning &quot;numeric&quot; affinity
     to JSON datatypes, first described at :ref:`change_3850`, which returns
     scalar numeric JSON values as a number and not as a string that can be JSON
     deserialized.  The SQLite-specific JSON deserializer now gracefully
     degrades for this case as an exception and bypasses deserialization for
     single numeric values, as from a JSON perspective they are already
     deserialized.



 .. change::
     :tags: bug, orm, py3k
     :tickets: 4990

     Fixed issue where when assigning a collection to itself as a slice, the
     mutation operation would fail as it would first erase the assigned
     collection inadvertently.   As an assignment that does not change  the
     contents should not generate events, the operation is now a no-op. Note
     that the fix only applies to Python 3; in Python 2, the ``__setitem__``
     hook isn&#39;t called in this case; ``__setslice__`` is used instead which
     recreates the list item-by-item in all cases.

 .. change::
     :tags: bug, orm
     :tickets: 5034

     Fixed issue where by if the &quot;begin&quot; of a transaction failed at the Core
     engine/connection level, such as due to network error or database is locked
     for some transactional recipes, within the context of the :class:`.Session`
     procuring that connection from the conneciton pool and then immediately
     returning it, the ORM :class:`.Session` would not close the connection
     despite this connection not being stored within the state of that
     :class:`.Session`.  This would lead to the connection being cleaned out by
     the connection pool weakref handler within garbage collection which is an
     unpreferred codepath that in some special configurations can emit errors in
     standard error.

.. changelog::

1.3.11

:released: November 11, 2019

 .. change::
     :tags: bug, mssql
     :tickets: 4973

     Fixed issue in MSSQL dialect where an expression-based OFFSET value in a
     SELECT would be rejected, even though the dialect can render this
     expression inside of a ROW NUMBER-oriented LIMIT/OFFSET construct.


 .. change::
     :tags: orm, usecase
     :tickets: 4934

     Added accessor :meth:`.Query.is_single_entity` to :class:`.Query`, which
     will indicate if the results returned by this :class:`.Query` will be a
     list of ORM entities, or a tuple of entities or column expressions.
     SQLAlchemy hopes to improve upon the behavior of single entity / tuples in
     future releases such that the behavior would be explicit up front, however
     this attribute should be helpful with the current behavior.  Pull request
     courtesy Patrick Hayes.

 .. change::
     :tags: bug, mysql
     :tickets: 4945

     Added &quot;Connection was killed&quot; message interpreted from the base
     pymysql.Error class in order to detect closed connection, based on reports
     that this message is arriving via a pymysql.InternalError() object which
     indicates pymysql is not handling it correctly.

 .. change::
     :tags: bug, orm
     :tickets: 4954

     The :paramref:`.relationship.omit_join` flag was not intended to be
     manually set to True, and will now emit a warning when this occurs.  The
     omit_join optimization is detected automatically, and the ``omit_join``
     flag was only intended to disable the optimization in the hypothetical case
     that the optimization may have interfered with correct results, which has
     not been observed with the modern version of this feature.   Setting the
     flag to True when it is not automatically detected may cause the selectin
     load feature to not work correctly when a non-default primary join
     condition is in use.


 .. change::
     :tags: bug, orm
     :tickets: 4915

     A warning is emitted if a primary key value is passed to :meth:`.Query.get`
     that consists of None for all primary key column positions.   Previously,
     passing a single None outside of a tuple would raise a ``TypeError`` and
     passing a composite None (tuple of None values) would silently pass
     through.   The fix now coerces the single None into a tuple where it is
     handled consistently with the other None conditions.  Thanks to Lev
     Izraelit for the help with this.


 .. change::
     :tags: bug, orm
     :tickets: 4947

     The :class:`.BakedQuery` will not cache a query that was modified by a
     :meth:`.QueryEvents.before_compile` event, so that compilation hooks that
     may be applying ad-hoc modifications to queries will take effect on each
     run.  In particular this is helpful for events that modify queries used in
     lazy loading as well as eager loading such as &quot;select in&quot; loading.  In
     order to re-enable caching for a query modified by this event, a new
     flag ``bake_ok`` is added; see :ref:`baked_with_before_compile` for
     details.

     A longer term plan to provide a new form of SQL caching should solve this
     kind of issue more comprehensively.

 .. change::
     :tags: bug, tests
     :tickets: 4920

     Fixed test failures which would occur with newer SQLite as of version 3.30
     or greater, due to their addition of nulls ordering syntax as well as new
     restrictions on aggregate functions.  Pull request courtesy Nils Philippsen.



 .. change::
     :tags: bug, installation, windows
     :tickets: 4967

     Added a workaround for a setuptools-related failure that has been observed
     as occurring on Windows installations, where setuptools is not correctly
     reporting a build error when the MSVC build dependencies are not installed
     and therefore not allowing graceful degradation into non C extensions
     builds.

 .. change::
     :tags: bug, sql, py3k
     :tickets: 4931

     Changed the ``repr()`` of the :class:`.quoted_name` construct to use
     regular string repr() under Python 3, rather than running it through
     &quot;backslashreplace&quot; escaping, which can be misleading.

 .. change::
     :tags: bug, oracle, firebird
     :tickets: 4931

     Modified the approach of &quot;name normalization&quot; for the Oracle and Firebird
     dialects, which converts from the UPPERCASE-as-case-insensitive convention
     of these dialects into lowercase-as-case-insensitive for SQLAlchemy, to not
     automatically apply the :class:`.quoted_name` construct to a name that
     matches itself under upper or lower case conversion, as is the case for
     many non-european characters.   All names used within metadata structures
     are converted to :class:`.quoted_name` objects in any case; the change
     here would only affect the output of some inspection functions.

 .. change::
     :tags: bug, schema
     :tickets: 4911

     Fixed bug where a table that would have a column label overlap with a plain
     column name, such as &quot;foo.id AS foo_id&quot; vs. &quot;foo.foo_id&quot;, would prematurely
     generate the ``._label`` attribute for a column before this overlap could
     be detected due to the use of the ``index=True`` or ``unique=True`` flag on
     the column in conjunction with the default naming convention of
     ``&quot;column_0_label&quot;``.  This would then lead to failures when ``._label``
     were used later to generate a bound parameter name, in particular those
     used by the ORM when generating the WHERE clause for an UPDATE statement.
     The issue has been fixed by using an alternate ``._label`` accessor for DDL
     generation that does not affect the state of the :class:`.Column`.   The
     accessor also bypasses the key-deduplication step as it is not necessary
     for DDL, the naming is now consistently ``&quot;&lt;tablename&gt;_&lt;columnname&gt;&quot;``
     without any subsequent numeric symbols when used in DDL.



 .. change::
     :tags: bug, engine
     :tickets: 4902

     Fixed bug where parameter repr as used in logging and error reporting needs
     additional context in order to distinguish between a list of parameters for
     a single statement and a list of parameter lists, as the &quot;list of lists&quot;
     structure could also indicate a single parameter list where the first
     parameter itself is a list, such as for an array parameter.   The
     engine/connection now passes in an additional boolean indicating how the
     parameters should be considered.  The only SQLAlchemy backend that expects
     arrays as parameters is that of  psycopg2 which uses pyformat parameters,
     so this issue has not been too apparent, however as other drivers that use
     positional gain more features it is important that this be supported. It
     also eliminates the need for the parameter repr function to guess based on
     the parameter structure passed.

 .. change::
     :tags: usecase, schema
     :tickets: 4894

     Added DDL support for &quot;computed columns&quot;; these are DDL column
     specifications for columns that have a server-computed value, either upon
     SELECT (known as &quot;virtual&quot;) or at the point of which they are INSERTed or
     UPDATEd (known as &quot;stored&quot;).  Support is established for Postgresql, MySQL,
     Oracle SQL Server and Firebird. Thanks to Federico Caselli for lots of work
     on this one.

     .. seealso::

         :ref:`computed_ddl`


 .. change::
     :tags: bug, engine, postgresql
     :tickets: 4955

     Fixed bug in :class:`.Inspector` where the cache key generation did not
     take into account arguments passed in the form of tuples, such as the tuple
     of view name styles to return for the PostgreSQL dialect. This would lead
     the inspector to cache too generally for a more specific set of criteria.
     The logic has been adjusted to include every keyword element in the cache,
     as every argument is expected to be appropriate for a cache else the
     caching decorator should be bypassed by the dialect.


 .. change::
     :tags: bug, mssql
     :tickets: 4923

     Fixed an issue in the :meth:`.Engine.table_names` method where it w

coveralls · 2020-04-01T16:50:42Z

Coverage remained the same at 98.785% when pulling 55000b8 on pyup-scheduled-update-2020-04-01 into f92d5ba on master.

pyup-bot · 2020-05-01T16:45:18Z

Closing this in favor of #70

pyup-bot added 7 commits April 1, 2020 18:44

Update psycopg2 from 2.8.2 to 2.8.4

c814f5a

Update sphinx from 1.8.5 to 2.4.4

88d070e

Update pytest from 4.4.1 to 5.4.1

035799a

Update pytest-cov from 2.6.1 to 2.8.1

fd92b2f

Update coveralls from 1.7.0 to 1.11.1

965f1f8

Update flake8 from 3.7.7 to 3.7.9

0a32531

Update sqlalchemy from 1.3.3 to 1.3.15

55000b8

pyup-bot mentioned this pull request Apr 1, 2020

Scheduled monthly dependency update for March #68

Closed

pyup-bot closed this May 1, 2020

koenedaele deleted the pyup-scheduled-update-2020-04-01 branch May 1, 2020 16:45

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Scheduled monthly dependency update for April #69

Scheduled monthly dependency update for April #69

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Scheduled monthly dependency update for April #69

Scheduled monthly dependency update for April #69

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pyup-bot commented Apr 1, 2020

Update psycopg2 from 2.8.2 to 2.8.4.

2.8.4

2.8.3

Update Sphinx from 1.8.5 to 2.4.4.

2.4.4

2.4.3

2.4.2

2.4.1

2.4.0

2.3.1

2.3.0

2.2.2

2.2.1

2.2.0

2.1.2

2.1.1

2.1.0

2.0.1

2.0.0

2.0.0b2

2.0.0b1

Update pytest from 4.4.1 to 5.4.1.

Update pytest-cov from 2.6.1 to 2.8.1.

2.8.1

2.8.0

2.7.1

2.7.0

Update coveralls from 1.7.0 to 1.11.1.

1.11.1

1.11.0

1.10.0

1.9.2

1.9.1

1.9.0

1.8.2

1.8.1

1.8.0

Update flake8 from 3.7.7 to 3.7.9.

3.7.8

Update SQLAlchemy from 1.3.3 to 1.3.15.

1.3.15

1.3.14

1.3.13

1.3.12

1.3.11

coveralls commented Apr 1, 2020

pyup-bot commented May 1, 2020