Start testing Python 3.15 Alpha (#369)

Author: jonathan343

.github/workflows/run-crt-test.yml

@@ -12,10 +12,11 @@ permissions:
 jobs:
   build:
     runs-on: ${{ matrix.os }}
+    continue-on-error: ${{ matrix.python-version == '3.15-dev' }}
     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", "3.15-dev"]
         os: [ubuntu-latest, macOS-latest, windows-latest]
 
     steps:

.github/workflows/run-tests.yml

@@ -12,10 +12,11 @@ jobs:
   build:
 
     runs-on: ${{ matrix.os }}
+    continue-on-error: ${{ matrix.python-version == '3.15-dev' }}
     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", "3.15-dev"]
         os: [ubuntu-latest, macOS-latest, windows-latest]
 
     steps: