use gcc for c rather than g++

Author: anonrig

.github/workflows/bazel.yml

@@ -38,7 +38,11 @@ jobs:
       fail-fast: false
       matrix:
         shared: [ON, OFF]
-        cxx: [g++-12, clang++-14]
+        include:
+          - cc: gcc-12
+            cxx: g++-12
+          - cc: clang-14
+            cxx: clang++-14
     runs-on: ubuntu-22.04
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
@@ -50,5 +54,5 @@ jobs:
       - name: Build & Test
         run: bazel test //...
         env:
-          CC: ${{matrix.cxx}}
+          CC: ${{matrix.cc}}
           CXX: ${{matrix.cxx}}