diff --git a/.editorconfig b/.editorconfig
index 22fb1f90..77f690c9 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -10,5 +10,9 @@ insert_final_newline = true
 charset = utf-8
 end_of_line = lf
 
+[{*.yml,*.yaml}]
+indent_style = space
+indent_size = 2
+
 [Makefile]
 indent_style = tab
diff --git a/.github/workflows/gh-pages.yml b/.github/workflows/deploy-docs.yml
similarity index 75%
rename from .github/workflows/gh-pages.yml
rename to .github/workflows/deploy-docs.yml
index 68f1475b..43ca316e 100644
--- a/.github/workflows/gh-pages.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -8,28 +8,31 @@ on:
   release:
     types: [created]
     branches:
-      - 'master'
+      - master
 
 jobs:
   build:
-    name: "Build docs"
+    name: Build docs
     runs-on: ubuntu-latest
     steps:
     - uses: actions/setup-python@v4
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0 # otherwise, you will failed to push refs to dest repo
-    - name: "Install runtime dependencies in order to get package metadata"
-      run: "scripts/install"
-    - name: "Install deps and build with Sphinx"
-      run: make docs
-    - name: "Upload artifacts"
+
+    - name: Install dependencies
+      run: pip install -r requirements.txt
+
+    - name: Install deps and build with Sphinx
+      run: scripts/build-docs.sh
+
+    - name: Upload artifacts
       uses: actions/upload-pages-artifact@v1
       with:
         # Upload built docs
-        path: "./Documentation"
+        path: "./site"
   deploy:
-    name: "Deploy docs"
+    name: Deploy docs
     if: github.event_name == 'release' && github.event.action == 'published'
     needs: build
     runs-on: ubuntu-latest
diff --git a/.github/workflows/dist.yml b/.github/workflows/dist.yml
deleted file mode 100644
index 52fe3ba1..00000000
--- a/.github/workflows/dist.yml
+++ /dev/null
@@ -1,47 +0,0 @@
-# vim:ts=2:sw=2:et:ai:sts=2
-name: 'Build distribution'
-
-on:
-  # Only run when release is created in the master branch
-  release:
-    types: [created]
-    branches:
-      - 'master'
-
-jobs:
-  build:
-    name: 'Build distributable files'
-    runs-on: 'ubuntu-latest'
-    steps:
-      - uses: actions/checkout@v3
-        name: 'Checkout source repository'
-        with:
-            fetch-depth: 0
-
-      - uses: actions/setup-python@v4
-
-      - name: 'Build sdist and wheel'
-        run: python3 setup.py sdist bdist_wheel
-
-      - uses: actions/upload-artifact@v2
-        name: 'Upload build artifacts'
-        with:
-          path: 'dist/*'
-
-  upload_pypi:
-    name: 'Upload packages'
-    needs: ['build']
-    runs-on: 'ubuntu-latest'
-    if: github.event_name == 'release' && github.event.action == 'created'
-    steps:
-      - uses: actions/download-artifact@v3
-        name: 'Download artifacts'
-        with:
-          name: 'artifact'
-          path: 'dist'
-
-      - uses: pypa/gh-action-pypi-publish@release/v1
-        name: "Publish package to PyPI"
-        with:
-          user: '__token__'
-          password: '${{ secrets.PYPI_API_TOKEN }}'
diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
new file mode 100644
index 00000000..30f787d6
--- /dev/null
+++ b/.github/workflows/publish.yml
@@ -0,0 +1,49 @@
+name: Publish Package
+
+on:
+  # Only run when release is created in the master branch
+  release:
+    types: [created]
+    branches:
+      - 'master'
+
+jobs:
+  build:
+    name: Build distributable files
+    runs-on: 'ubuntu-latest'
+    steps:
+      - name: 'Checkout source repository'
+        uses: actions/checkout@v4
+        with:
+            fetch-depth: 0
+
+      - uses: actions/setup-python@v5
+
+      - name: Install build dependencies
+        run: pip install build
+
+      - name: 'Build package'
+        run: scripts/build.sh
+
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          path: 'dist/*'
+
+  upload_pypi:
+    name: Upload packages
+    needs: ['build']
+    runs-on: 'ubuntu-latest'
+    if: github.event_name == 'release' && github.event.action == 'created'
+    steps:
+      - name: Download artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: artifact
+          path: dist
+
+      - name: Publish package to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          user: '__token__'
+          password: '${{ secrets.PYPI_API_TOKEN }}'
diff --git a/.github/workflows/python-package.yml b/.github/workflows/tests.yml
similarity index 63%
rename from .github/workflows/python-package.yml
rename to .github/workflows/tests.yml
index fbeb126d..0a5bda48 100644
--- a/.github/workflows/python-package.yml
+++ b/.github/workflows/tests.yml
@@ -1,7 +1,7 @@
 # This workflow will install Python dependencies, run tests and lint with a variety of Python versions
-# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
 
-name: Run Python tests
+name: Python package
 
 on:
   push:
@@ -31,24 +31,30 @@ jobs:
             experimental: true
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
             fetch-depth: 0
-      - uses: "actions/setup-python@v4"
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v5
         with:
-          python-version: "${{ matrix.python-version }}"
-          cache: "pip"
+          python-version: ${{ matrix.python-version }}
+          cache: pip
           cache-dependency-path: |
-            requirements/*.txt
-            requirements/**/*.txt
-      - name: "Install dependencies"
-        run: "scripts/install"
-      - name: "Run linting checks"
-        run: "scripts/check"
-      - name: "Run tests"
-        run: "scripts/tests"
-      - name: "Enforce coverage"
-        uses: codecov/codecov-action@v3
+            requirements-*.txt
+            pyproject.toml
+
+      - name: Install dependencies
+        run: pip install -r requirements.txt
+
+      - name: Run linting checks
+        run: scripts/lint.sh
+
+      - name: Run tests
+        run: scripts/tests.sh
+
+      - name: Enforce coverage
+        uses: codecov/codecov-action@v4
         with:
             token: ${{ secrets.CODECOV_TOKEN }}
 
diff --git a/Makefile b/Makefile
deleted file mode 100644
index 58801857..00000000
--- a/Makefile
+++ /dev/null
@@ -1,147 +0,0 @@
-PROJ ?= mode
-PGPIDENT ?= "Faust Security Team"
-PYTHON ?= python
-PYTEST ?= py.test
-PIP ?= pip
-GIT ?= git
-TOX ?= tox
-NOSETESTS ?= nosetests
-ICONV ?= iconv
-MYPY ?= mypy
-
-TESTDIR ?= t
-README ?= README.rst
-README_SRC ?= "docs/templates/readme.txt"
-CONTRIBUTING ?= CONTRIBUTING.rst
-CONTRIBUTING_SRC ?= "docs/contributing.rst"
-COC ?= CODE_OF_CONDUCT.rst
-COC_SRC ?= "docs/includes/code-of-conduct.txt"
-DOCUMENTATION=Documentation
-
-all: help
-
-help:
-	@echo "docs                 - Build documentation."
-	@echo "test-all             - Run tests for all supported python versions."
-	@echo "develop              - Install all dependencies into current virtualenv."
-	@echo "distcheck ---------- - Check distribution for problems."
-	@echo "  test               - Run unittests using current python."
-	@echo "  lint ------------  - Check codebase for problems."
-	@echo "    apicheck         - Check API reference coverage."
-	@echo "    readmecheck      - Check README.rst encoding."
-	@echo "    contribcheck     - Check CONTRIBUTING.rst encoding"
-	@echo "    ruff             - Check code for syntax and style errors."
-	@echo "readme               - Regenerate README.rst file."
-	@echo "contrib              - Regenerate CONTRIBUTING.rst file"
-	@echo "coc                  - Regenerate CODE_OF_CONDUCT.rst file"
-	@echo "clean-dist --------- - Clean all distribution build artifacts."
-	@echo "  clean-git-force    - Remove all uncomitted files."
-	@echo "  clean ------------ - Non-destructive clean"
-	@echo "    clean-pyc        - Remove .pyc/__pycache__ files"
-	@echo "    clean-docs       - Remove documentation build artifacts."
-	@echo "    clean-build      - Remove setup artifacts."
-	@echo "release              - Make PyPI release."
-
-clean: clean-docs clean-pyc clean-build
-
-clean-dist: clean clean-git-force
-
-release:
-	$(PYTHON) register sdist bdist_wheel upload --sign --identity="$(PGPIDENT)"
-
-. PHONY: deps-default
-deps-default:
-	$(PIP) install -U -e "."
-
-. PHONY: deps-docs
-deps-docs:
-	$(PIP) install -U -r requirements-docs.txt
-
-. PHONY: deps-test
-deps-test:
-	$(PIP) install -U -r requirements-test.txt
-
-. PHONY: deps-extras
-deps-extras:
-	$(PIP) install -U -r requirements/extras/eventlet.txt
-	$(PIP) install -U -r requirements/extras/uvloop.txt
-
-. PHONY: develop
-develop: deps-default deps-dist deps-docs deps-test deps-extras
-	$(PYTHON) develop
-
-. PHONY: Documentation
-Documentation:
-	mkdocs build
-
-. PHONY: docs
-docs: Documentation
-
-. PHONE: serve-docs
-serve-docs:
-	mkdocs serve
-
-clean-docs:
-	-rm -rf "$(SPHINX_BUILDDIR)"
-
-ruff:
-	ruff check . --fix
-
-lint: ruff apicheck readmecheck
-
-clean-readme:
-	-rm -f $(README)
-
-readmecheck:
-	$(ICONV) -f ascii -t ascii $(README) >/dev/null
-
-readme: clean-readme $(README) readmecheck
-
-clean-contrib:
-	-rm -f "$(CONTRIBUTING)"
-
-contrib: clean-contrib $(CONTRIBUTING)
-
-clean-coc:
-	-rm -f "$(COC)"
-
-coc: clean-coc $(COC)
-
-clean-pyc:
-	-find . -type f -a \( -name "*.pyc" -o -name "*$$py.class" \) | xargs rm
-	-find . -type d -name "__pycache__" | xargs rm -r
-
-removepyc: clean-pyc
-
-clean-build:
-	rm -rf build/ dist/ .eggs/ *.egg-info/ .tox/ .coverage cover/
-
-clean-git:
-	$(GIT) clean -xdn
-
-clean-git-force:
-	$(GIT) clean -xdf
-
-test-all: clean-pyc
-	$(TOX)
-
-test:
-	$(PYTEST) .
-
-cov:
-	$(PYTEST) -x --cov="$(PROJ)" --cov-report=html
-
-build:
-	$(PYTHON) sdist bdist_wheel
-
-distcheck: lint test clean
-
-dist: readme contrib clean-dist build
-
-typecheck:
-	$(PYTHON) -m $(MYPY) -p $(PROJ)
-
-.PHONY: requirements
-requirements:
-	$(PIP) install --upgrade pip;\
-	$(PIP) install -r requirements.txt
diff --git a/mode/utils/times.py b/mode/utils/times.py
index d22341a4..fce228f9 100644
--- a/mode/utils/times.py
+++ b/mode/utils/times.py
@@ -283,9 +283,7 @@ def humanize_seconds(
     for unit, divider, formatter in TIME_UNITS:
         if secs >= divider:
             w = secs / float(divider)
-            return "{}{}{} {}{}".format(
-                prefix, sep, formatter(w), pluralize(int(w), unit), suffix
-            )
+            return f"{prefix}{sep}{formatter(w)} {pluralize(int(w), unit)}{suffix}"
     if microseconds and secs > 0.0:
         return f"{prefix}{sep}{secs:.2f} seconds{suffix}"
     return now
diff --git a/mode/utils/tracebacks.py b/mode/utils/tracebacks.py
index b12067b3..eccaa3e7 100644
--- a/mode/utils/tracebacks.py
+++ b/mode/utils/tracebacks.py
@@ -273,9 +273,7 @@ def _get_coroutine_frame(
     @classmethod
     def _what_is_this(cls, obj: Any) -> AttributeError:
         return AttributeError(
-            "WHAT IS THIS? str={} repr={!r} typ={!r} dir={}".format(
-                obj, obj, type(obj), dir(obj)
-            )
+            f"WHAT IS THIS? str={obj} repr={obj!r} typ={type(obj)!r} dir={dir(obj)}"
         )
 
     @classmethod
diff --git a/requirements-tests.txt b/requirements-tests.txt
index ac161e9c..370fe4d2 100644
--- a/requirements-tests.txt
+++ b/requirements-tests.txt
@@ -1,7 +1,6 @@
 freezegun>=0.3.11
 hypothesis>=3.31
 mypy>=1.8.0
-pre-commit>=3.6.2
 pytest-aiofiles>=0.2.0
 pytest-asyncio==0.21.1
 pytest-base-url>=2.1.0
@@ -15,3 +14,7 @@ pytz
 ruff>=0.3.0
 vulture
 yarl
+
+# Conditional
+pre-commit>=3.6.2; python_version >= '3.9'
+pre-commit>=3.5.0; python_version < '3.9'
diff --git a/scripts/README.md b/scripts/README.md
deleted file mode 100644
index 2ba18d56..00000000
--- a/scripts/README.md
+++ /dev/null
@@ -1,9 +0,0 @@
-# Development Scripts
-
-* `scripts/test` - Run the test suite.
-* `scripts/format` - Run the automated code linting/formatting tools.
-* `scripts/check` - Run the code linting, checking that it passes.
-* `scripts/build` - Build source and wheel packages.
-* `scripts/publish` - Publish the latest version to PyPI.
-
-Styled after GitHub's ["Scripts to Rule Them All"](https://github.com/github/scripts-to-rule-them-all).
diff --git a/scripts/build-docs.sh b/scripts/build-docs.sh
new file mode 100755
index 00000000..f2a8f681
--- /dev/null
+++ b/scripts/build-docs.sh
@@ -0,0 +1,5 @@
+#!/bin/sh -e
+
+set -x
+
+mkdocs build
diff --git a/scripts/check b/scripts/check
deleted file mode 100755
index 67409901..00000000
--- a/scripts/check
+++ /dev/null
@@ -1,13 +0,0 @@
-#!/bin/sh -e
-
-export PREFIX=""
-if [ -d 'venv' ] ; then
-    export PREFIX="venv/bin/"
-fi
-export SOURCE_FILES="mode tests"
-
-set -x
-
-${PREFIX}ruff check $SOURCE_FILES --diff
-${PREFIX}ruff format $SOURCE_FILES --check --diff
-# ${PREFIX}mypy $SOURCE_FILES
diff --git a/scripts/clean b/scripts/clean.sh
similarity index 100%
rename from scripts/clean
rename to scripts/clean.sh
diff --git a/scripts/docs b/scripts/docs
deleted file mode 100755
index 4ac3beb7..00000000
--- a/scripts/docs
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh -e
-
-export PREFIX=""
-if [ -d 'venv' ] ; then
-    export PREFIX="venv/bin/"
-fi
-
-set -x
-
-${PREFIX}mkdocs serve
diff --git a/scripts/format b/scripts/format
deleted file mode 100755
index f305fc43..00000000
--- a/scripts/format
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/sh -e
-
-export PREFIX=""
-if [ -d 'venv' ] ; then
-    export PREFIX="venv/bin/"
-fi
-
-set -x
-
-${PREFIX}ruff format mode tests
-${PREFIX}ruff check mode tests --fix
diff --git a/scripts/format.sh b/scripts/format.sh
new file mode 100755
index 00000000..d0a3f36f
--- /dev/null
+++ b/scripts/format.sh
@@ -0,0 +1,6 @@
+#!/bin/sh -e
+
+set -x
+
+ruff format mode tests
+ruff check mode tests --fix
diff --git a/scripts/lint.sh b/scripts/lint.sh
new file mode 100755
index 00000000..58b5dc05
--- /dev/null
+++ b/scripts/lint.sh
@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+
+set -e
+set -x
+
+# mypy mode
+ruff check mode tests
+ruff format mode tests --check
diff --git a/scripts/test b/scripts/test
deleted file mode 100755
index e2fdcb29..00000000
--- a/scripts/test
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/bin/sh
-
-export PREFIX=""
-if [ -d 'venv' ] ; then
-    export PREFIX="venv/bin/"
-fi
-
-set -ex
-
-if [ -z $GITHUB_ACTIONS ]; then
-    scripts/check
-fi
-
-${PREFIX}pytest tests/unit tests/functional --cov=mode
diff --git a/scripts/tests.sh b/scripts/tests.sh
new file mode 100755
index 00000000..5adcdec5
--- /dev/null
+++ b/scripts/tests.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+
+set -e
+set -x
+
+pytest tests --cov=mode