Add free-threaded Python 3.14t to the testing

* Googulator/pypiwin32#1

Author: cclauss

.github/workflows/main.yml

@@ -20,10 +20,10 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12", "3.13", "3.14", "3.14t"]
         architecture: [x64, x86]
     env:
-      # TODO: We can't yet run tests with PYTHONDEVMODE=1, let's emulated it as much as we can
+      # TODO: We can't yet run tests with PYTHONDEVMODE=1, let's emulate it as much as we can
       # https://docs.python.org/3/library/devmode.html#effects-of-the-python-development-mode
       PYTHONMALLOC: debug
       PYTHONASYNCIODEBUG: 1
@@ -97,7 +97,7 @@ jobs:
       fail-fast: false
       matrix:
         # pythonarm64 NuGet's has no download for Python ~=3.9.11
-        python-version: ["3.9.10", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.9.10", "3.10", "3.11", "3.12", "3.13", "3.14", "3.14t"]
     steps:
       - uses: actions/checkout@v4
 
@@ -179,7 +179,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14"]
+        python-version: ["3.9", "3.10", "3.11", "3.12", "3.13", "3.14", "3.14t"]
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-python@v6