GitHub Actions: Add Python 3.14 to test matrix

https://www.python.org/download/pre-releases

https://www.python.org/downloads/release/python-3140rc2

Author: cclauss

.github/workflows/test-suite.yml

@@ -13,11 +13,12 @@ jobs:
     runs-on: "ubuntu-latest"
 
     strategy:
+      fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
 
     steps:
-      - uses: "actions/checkout@v4"
+      - uses: "actions/checkout@v5"
       - uses: "actions/setup-python@v6"
         with:
           python-version: "${{ matrix.python-version }}"
@@ -30,5 +31,6 @@ jobs:
         run: "scripts/build"
       - name: "Run tests"
         run: "scripts/test"
+        timeout-minutes: 10  # TODO(@cclauss): Remove once Python 3.14 tests are passing.
       - name: "Enforce coverage"
         run: "scripts/coverage"

requirements.txt

@@ -19,9 +19,9 @@ twine==6.1.0
 
 # Tests & Linting
 coverage[toml]==7.10.6
-cryptography==45.0.7
+cryptography==46.0.2
 mypy==1.17.1
-pytest==8.4.1
+pytest==8.4.2
 ruff==0.12.11
 trio==0.31.0
 trio-typing==0.10.0