Test with Python 3.15

Author: dmtucker

.github/workflows/validation.yaml

@@ -5,7 +5,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.10", "3.11", "3.12", "3.13", "3.14", "3.15"]
     steps:
     - uses: actions/checkout@v6
     - uses: actions/setup-python@v6

tox.ini

@@ -8,6 +8,7 @@ envlist =
     py312-pytest{7.0, 7.x, 8.0, 8.x, 9.0, 9.x}-mypy{1.0, 1.x, 2.0, 2.x}-xdist{2.0, 2.x, 3.0, 3.x}
     py313-pytest{7.0, 7.x, 8.0, 8.x, 9.0, 9.x}-mypy{1.0, 1.x, 2.0, 2.x}-xdist{2.0, 2.x, 3.0, 3.x}
     py314-pytest{     7.x, 8.0, 8.x, 9.0, 9.x}-mypy{     1.x, 2.0, 2.x}-xdist{2.0, 2.x, 3.0, 3.x}
+    py315-pytest{     7.x, 8.0, 8.x, 9.0, 9.x}-mypy{     1.x, 2.0, 2.x}-xdist{2.0, 2.x, 3.0, 3.x}
     static
     publish
 
@@ -18,6 +19,7 @@ python =
     3.12: py312-pytest{7.0, 7.x, 8.0, 8.x, 9.0, 9.x}-mypy{1.0, 1.x, 2.0, 2.x}-xdist{2.0, 2.x, 3.0, 3.x}
     3.13: py313-pytest{7.0, 7.x, 8.0, 8.x, 9.0, 9.x}-mypy{1.0, 1.x, 2.0, 2.x}-xdist{2.0, 2.x, 3.0, 3.x}
     3.14: py314-pytest{     7.x, 8.0, 8.x, 9.0, 9.x}-mypy{     1.x, 2.0, 2.x}-xdist{2.0, 2.x, 3.0, 3.x}
+    3.15: py315-pytest{     7.x, 8.0, 8.x, 9.0, 9.x}-mypy{     1.x, 2.0, 2.x}-xdist{2.0, 2.x, 3.0, 3.x}
 
 [testenv]
 constrain_package_deps = true