ci: switch to python3 for all checks

.gitea/workflows/ci.yml

@@ -16,36 +16,24 @@ jobs:
           git clone --depth 1 --branch "${GITHUB_REF_NAME}" \
             "https://oauth2:${{ github.token }}@${GITHUB_SERVER_URL#https://}/${GITHUB_REPOSITORY}.git" .
 
-      - name: Python 2 syntax check
+      - name: Python syntax check
         run: |
-          echo "Checking Python 2 syntax..."
+          echo "Checking Python syntax..."
           failed=0
-          for f in ppf.py proxywatchd.py scraper.py httpd.py \
-                   config.py dbs.py fetch.py connection_pool.py \
-                   engines.py translations.py http2.py \
-                   mysqlite.py misc.py comboparse.py soup_parser.py; do
-            if [ -f "$f" ]; then
-              if python2 -m py_compile "$f" 2>/dev/null; then
-                echo "OK $f"
-              else
-                echo "FAIL $f"
-                failed=1
-              fi
+          for f in *.py; do
+            if python3 -m py_compile "$f" 2>&1; then
+              echo "OK $f"
+            else
+              echo "FAIL $f"
+              failed=1
             fi
           done
           exit $failed
 
-      - name: Python 3 syntax check
-        run: |
-          echo "Checking Python 3 syntax..."
-          for f in *.py; do
-            python3 -m py_compile "$f" 2>/dev/null && echo "OK $f" || echo "WARN $f"
-          done
-
   memory-leak-check:
     runs-on: dotfiles
     container:
-      image: python:2.7-slim
+      image: python:3-slim
     steps:
       - name: Checkout
         run: |
@@ -53,10 +41,6 @@ jobs:
           git clone --depth 1 --branch "${GITHUB_REF_NAME}" \
             "https://oauth2:${{ github.token }}@${GITHUB_SERVER_URL#https://}/${GITHUB_REPOSITORY}.git" .
 
-      - name: Install dependencies
-        run: |
-          pip install --quiet objgraph || true
-
       - name: Check for memory leak patterns
         run: |
           echo "Scanning for common memory leak patterns..."
@@ -109,7 +93,7 @@ jobs:
       - name: Static import check
         run: |
           echo "Verifying imports..."
-          cd . && python2 -c "import sys; sys.path.insert(0,'.'); import config; print('OK config')" || echo "FAIL config"
-          cd . && python2 -c "import sys; sys.path.insert(0,'.'); import misc; print('OK misc')" || echo "FAIL misc"
-          cd . && python2 -c "import sys; sys.path.insert(0,'.'); import mysqlite; print('OK mysqlite')" || echo "FAIL mysqlite"
+          python3 -c "import sys; sys.path.insert(0,'.'); import config; print('OK config')" || echo "FAIL config"
+          python3 -c "import sys; sys.path.insert(0,'.'); import misc; print('OK misc')" || echo "FAIL misc"
+          python3 -c "import sys; sys.path.insert(0,'.'); import mysqlite; print('OK mysqlite')" || echo "FAIL mysqlite"