Merge pull request #2948 from alebastr/clang-tidy-fix

ci: fix clang-tidy action

Author: Alexays

Diff for: .github/workflows/clang-tidy.yml

@@ -17,6 +17,10 @@ jobs:
         run: |
           meson -Dcpp_std=c++20 build  # necessary to generate compile_commands.json
           ninja -C build               # necessary to find certain .h files (xdg, wayland, etc.)
+      - uses: actions/setup-python@v5
+        with:
+          python-version: '3.10'   # to be kept in sync with cpp-linter-action
+          update-environment: true # the python dist installed by the action needs LD_LIBRARY_PATH to work
       - uses: cpp-linter/cpp-linter-action@v2.9.1
         name: clang-tidy
         id: clang-tidy-check