ci: extensions remove clang build

Author: juelg

.github/workflows/ci.yaml

@@ -136,15 +136,16 @@ jobs:
           python-version: "3.11"
           cache: "pip"
       - name: Install Python dependencies
-        run: |
-          pip install -r requirements.txt
-          pip install -v --no-build-isolation '.[dev]'
-          pip install -v --no-build-isolation extensions/${{ matrix.extension }}
+        run: pip install -r requirements.txt
+      - name: Install RCS
+        run: pip install -v --no-build-isolation '.[dev]'
+      - name: Install extension
+        run: pip install -v --no-build-isolation extensions/${{ matrix.extension }}
       - name: Check that stub files are up-to-date
         run: make -C extensions/${{ matrix.extension }} stubgen && git diff --exit-code
-      - name: Clang build
-        run: make -C extensions/${{ matrix.extension }} clangcompile PYTHON_EXECUTABLE=${{ steps.setup-python.outputs.python-path }}
       - name: Check clang format
         run: make -C extensions/${{ matrix.extension }} cppcheckformat
       # - name: Clang Tidy
       #   run: make -C extensions/${{ matrix.extension }} cpplint
+      # - name: Clang build
+      #   run: make -C extensions/${{ matrix.extension }} clangcompile PYTHON_EXECUTABLE=${{ steps.setup-python.outputs.python-path }}