Support Python up to 3.12, drop 2.x.

.github/workflows/ci.yml

@@ -7,7 +7,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: [2.7,3.7,3.8,3.9]
+        python-version: ["3.7","3.8","3.9","3.10","3.11","3.12"]
 
     steps:
       - uses: actions/checkout@v2

pycronofy/client.py

@@ -1,12 +1,11 @@
 import datetime
-import collections
+import collections.abc
 
 import hashlib
 import base64
 import hmac
 
 import pytz
-from future.standard_library import hooks
 
 from pycronofy import settings
 from pycronofy.auth import Auth
@@ -18,8 +17,7 @@
 from pycronofy.request_handler import RequestHandler
 from pycronofy.validation import validate
 
-with hooks():
-    from urllib.parse import urlencode
+from urllib.parse import urlencode
 
 
 class Client(object):
@@ -808,7 +806,7 @@ def translate_available_periods(self, periods):
                     params[tp] = format_event_time(params[tp])
 
     def map_availability_sequence(self, sequence):
-        if isinstance(sequence, collections.Iterable):
+        if isinstance(sequence, collections.abc.Iterable):
             return list(map(lambda item: self.map_sequence_item(item), sequence))
         else:
             return sequence
@@ -856,7 +854,7 @@ def map_availability_participants(self, participants):
         if type(participants) is dict:
             # Allow one group to be specified without being nested
             return [self.map_availability_participants_group(participants)]
-        elif isinstance(participants, collections.Iterable):
+        elif isinstance(participants, collections.abc.Iterable):
             return list(map(lambda group: self.map_availability_participants_group(group), participants))
         else:
             return participants
@@ -870,7 +868,7 @@ def map_availability_participants_group(self, participants):
                 participants['required'] = 'all'
 
             return participants
-        elif isinstance(participants, collections.Iterable):
+        elif isinstance(participants, collections.abc.Iterable):
             return list(map(lambda group: self.map_availability_participants(group), participants))
         else:
             participants

pycronofy/tests/test_availability.py

@@ -308,7 +308,7 @@ def request_callback(request):
     }
 
     result = client.availability(required_duration={'minutes': 30}, available_periods=periods, participants=example_participants, buffer=example_buffer)
-    assert(len(result)) == 1
+    assert len(result) == 1
 
 
 @responses.activate

requirements-ci.txt

@@ -1,8 +1,7 @@
 requests>=2.21.0
 pytz>=2018.9
-future
 
 pytest
 pytest-cov
 responses
-flake8
+flake8

requirements.txt

@@ -1,8 +1,7 @@
 requests>=2.21.0
 pytz>=2018.9
-future
 
-pytest==6.2.4
-pytest-cov==2.12.1
-responses==0.5.0
+pytest>=6.2.4
+pytest-cov>=2.12.1
+responses>=0.5.0
 flake8

setup.py

@@ -32,6 +32,5 @@ def find_version(*file_paths):
     install_requires=[
         "requests>=2.20.0",
         "pytz>=2013.7",
-        "future",
     ],
 )

tox.ini

@@ -1,4 +1,18 @@
+[tox:tox]
+envlist = py{3.7,3.8,3.9,3.10,3.11,3.12}
+
 [flake8]
 exclude = .tox,./build
 filename = *.py
-ignore = E501
+ignore = E501 E721
+
+[testenv]
+basepython =
+    py3.7: python3.7
+    py3.8: python3.8
+    py3.9: python3.9
+    py3.10: python3.10
+    py3.11: python3.11
+    py3.12: python3.12
+commands = pytest
+deps = -rrequirements.txt