Skip coverage reports for Ubuntu 22.04 w/ clang

Since Ubuntu 22.04's llvm-lcov version does not support the
`--sources` option.

Author: pcolby

.github/workflows/build.yaml

@@ -110,7 +110,8 @@ jobs:
         run: |
           [[ '${{ matrix.qt }}' =~ ^[56]$ ]] ||
             qtInstallDocs="$RUNNER_WORKSPACE/Qt/Docs/Qt-${QT_VERSION:-${{ matrix.qt }}}"
-          # With coverage instrumentation.
+          # With coverage instrumentation (except Ubuntu 22.04's llvm-lcov version does not support the --sources option)
+          [[ '${{ matrix.os }}' == '22.04' && '${{ matrix.cc }}' == 'clang' ]] ||
           cmake -D CMAKE_BUILD_TYPE=Release \
                 -D ENABLE_COVERAGE=true \
                 ${qtInstallDocs:+-D "QT_INSTALL_DOCS=$qtInstallDocs"} \
@@ -121,9 +122,11 @@ jobs:
                 ${qtInstallDocs:+-D "QT_INSTALL_DOCS=$qtInstallDocs"} \
                 -S "$GITHUB_WORKSPACE" -B "$RUNNER_TEMP/release"
           tee -a "$GITHUB_OUTPUT" <<< "dokitVersion=$(cat "$RUNNER_TEMP/release/version.txt")"
-          cmake --build "$RUNNER_TEMP/coverage"
+          [[ '${{ matrix.os }}' == '22.04' && '${{ matrix.cc }}' == 'clang' ]] ||
+            cmake --build "$RUNNER_TEMP/coverage"
           cmake --build "$RUNNER_TEMP/release"
-          "$RUNNER_TEMP/coverage/src/cli/dokit" --version
+          [[ '${{ matrix.os }}' == '22.04' && '${{ matrix.cc }}' == 'clang' ]] ||
+            "$RUNNER_TEMP/coverage/src/cli/dokit" --version
           "$RUNNER_TEMP/release/src/cli/dokit" --version
       - name: Test
         run: |
@@ -163,14 +166,18 @@ jobs:
             ${{ runner.temp }}/release/test/**/*.tap
           if-no-files-found: error
       - name: Report parallel coverage to Codacy
-        if: github.event_name == 'push' && github.actor != 'dependabot[bot]'
+        if: >-
+          ( matrix.os != '22.04' || matrix.cc == 'gcc' )
+          && github.event_name == 'push' && github.actor != 'dependabot[bot]'
         env:
           CODACY_PROJECT_TOKEN: ${{ secrets.CODACY_PROJECT_TOKEN }}
         run: >
           bash <(curl -Ls https://coverage.codacy.com/get.sh) report --partial \
             -l CPP -r "${{ runner.temp }}/coverage/coverage.info"
       - name: Report parallel coverage to Coveralls
-        if: github.event_name == 'push' && github.actor != 'dependabot[bot]'
+        if: >-
+          ( matrix.os != '22.04' || matrix.cc == 'gcc' )
+          && github.event_name == 'push' && github.actor != 'dependabot[bot]'
         uses: coverallsapp/github-action@v2
         with:
           # Note, the coverage-reporter-platform option is currently undocumented. See