Update precommit.yml

Author: jagapiou

.github/workflows/precommit.yml

@@ -36,6 +36,7 @@ jobs:
       CC:  ${{ matrix.cc }}
       CXX: ${{ matrix.cxx }}
       USE_BAZEL_VERSION: '6.3.0'
+      PYTHON_VERSION: '3.10'
 
     steps:
       - uses: actions/checkout@v3