ci: add Python 3.14 to test matrix

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: sciyoshi

.github/workflows/test.yml

@@ -11,7 +11,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.10", "3.11", "3.12", "3.13"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
     steps:
       - uses: actions/checkout@v6
       - uses: actions/setup-python@v6
@@ -22,7 +22,7 @@ jobs:
       - run: uv sync
       - run: uv run pytest --cov=./prosemirror/
       - run: uv run codecov
-        if: matrix.python-version == '3.11'
+        if: matrix.python-version == '3.14'
         env:
           CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
 

pyproject.toml

@@ -29,6 +29,7 @@ classifiers = [
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
+    "Programming Language :: Python :: 3.14",
     "Programming Language :: Python :: 3 :: Only",
     "Topic :: Software Development :: Libraries :: Python Modules",
     "Typing :: Typed",