Drop Python 3.5, 3.6, and 3.7; bump GHA

.github/workflows/tests.yaml

@@ -26,7 +26,7 @@ defaults:
 
 jobs:
   testing:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     env:
       TOXENV: "${{ matrix.tox-env }}"
     name: ${{ matrix.python-version }}-${{ matrix.tox-env }}
@@ -37,7 +37,7 @@ jobs:
         # When updating the minimum Python version here, also update the
         # `python_requires` from `setup.cfg`.
         # Run on latest minor release of each major python version.
-        python-version: [3.5, 3.6, 3.7, 3.8, 3.9, '3.10', '3.11', '3.12']
+        python-version: [3.6, 3.7, 3.8, 3.9, '3.10', '3.11', '3.12']
         tox-env: ['tests']
 
         include:
@@ -47,10 +47,10 @@ jobs:
             skip-coverage: true
 
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v4
 
     - name: Set up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v5
       with:
         python-version: ${{ matrix.python-version }}
 
@@ -62,7 +62,7 @@ jobs:
     - name: Run job via tox
       run: |
         # GitHub Actions VM have 2 CPUs.
-        tox --parallel 2
+        TOX_PARALLEL_NO_SPINNER=1 tox --parallel 2
 
     - name: Prepare GitHub Pages
       if: contains(matrix['tox-env'], 'apidocs')
@@ -90,9 +90,9 @@ jobs:
 
     - name: Store coverage file
       if: ${{ !cancelled() && !matrix.skip-coverage }}
-      uses: actions/upload-artifact@v3
+      uses: actions/upload-artifact@v4
       with:
-        name: coverage
+        name: coverage-${{ matrix.python-version }}-${{ matrix.job-name }}
         path: .coverage-job-*
 
   coverage-report:
@@ -104,7 +104,7 @@ jobs:
     needs:
       - testing  # Wait for test jobs.
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
       with:
         fetch-depth: 0
 
@@ -114,9 +114,10 @@ jobs:
         python -m pip install --upgrade coverage[toml] diff_cover
 
     - name: Download coverage reports
-      uses: actions/download-artifact@v3
+      uses: actions/download-artifact@v4
       with:
-        name: coverage
+        pattern: coverage-*
+        merge-multiple: true
         path: .
 
     - name: Prepare coverage

pyproject.toml

@@ -2,12 +2,11 @@
 requires = [
     "setuptools >= 44.1.1",
     "wheel >= 0.36.2",
-    "typing >= 3.7.4.3; python_version < '3.5'",
 ]
 build-backend = "setuptools.build_meta"
 
 [tool.black]
-target-version = ['py27', 'py36', 'py37', 'py38']
+target-version = ['py36', 'py37', 'py38']
 
 [tool.towncrier]
 filename = "NEWS.rst"

setup.cfg

@@ -8,8 +8,6 @@ classifiers =
     Intended Audience :: Developers
     License :: OSI Approved :: MIT License
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.4
-    Programming Language :: Python :: 3.5
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
@@ -22,7 +20,6 @@ description = "A small library that versions your Python projects."
 long_description = file: README.rst
 install_requires =
     setuptools
-    typing >= 3.7.4.3; python_version < '3.5'
 
 [options]
 packages = find:

src/incremental/newsfragments/92.removal

@@ -0,0 +1,2 @@
+Support for Python 3.5 has been dropped for lack of test infrastructure.
+