test:ci

Author: sumerc

.github/workflows/main.yml

@@ -28,17 +28,24 @@ jobs:
       run: python run_tests.py
 
   test-debug:
-    runs-on: ubuntu-22.04
+    runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - name: Set up debug Python
-      uses: deadsnakes/action@v3.2.0
+    - name: Cache Python debug build
+      uses: actions/cache@v4
+      id: cache-python
       with:
-        python-version: "3.12"
-        debug: true
-    - name: Verify debug build
-      run: python -c "import sys; assert hasattr(sys, 'gettotalrefcount'), 'NOT a debug build'; print('Debug build confirmed:', sys.version)"
+        path: ~/python-debug
+        key: python-3.12.12-pydebug
+    - name: Build Python 3.12 with --with-pydebug
+      if: steps.cache-python.outputs.cache-hit != 'true'
+      run: |
+        sudo apt-get update -qq && sudo apt-get install -y -qq build-essential zlib1g-dev libffi-dev libssl-dev libbz2-dev libreadline-dev libsqlite3-dev liblzma-dev
+        curl -sL https://www.python.org/ftp/python/3.12.12/Python-3.12.12.tgz | tar xz
+        cd Python-3.12.12
+        ./configure --with-pydebug --prefix=$HOME/python-debug -q
+        make -j$(nproc) -s && make install -s
     - name: Install test dependencies
-      run: python -m pip install .[test]
+      run: ~/python-debug/bin/python3.12 -m pip install .[test]
     - name: Run tests (debug build)
-      run: python run_tests.py
+      run: ~/python-debug/bin/python3.12 run_tests.py