[CI fix] don't skip clang v7 and v8 on Linux

Author: 2bndy5

.github/workflows/run-dev-tests.yml

@@ -80,25 +80,25 @@ jobs:
         run: sudo apt-get update
 
       - name: Install clang v7
-        if: matrix.os == 'Linux'
+        if: runner.os == 'Linux'
         uses: cpp-linter/cpp_linter_rs/install-clang-action@main
         with:
           version: '7'
 
       - name: Collect Coverage for clang v7
-        if: matrix.os == 'Linux'
+        if: runner.os == 'Linux'
         env:
           CLANG_VERSION: '7'
         run: just test
 
       - name: Install clang v8
-        if: matrix.os == 'Linux'
+        if: runner.os == 'Linux'
         uses: cpp-linter/cpp_linter_rs/install-clang-action@main
         with:
           version: '8'
 
       - name: Collect Coverage for clang v8
-        if: matrix.os == 'Linux'
+        if: runner.os == 'Linux'
         env:
           CLANG_VERSION: '8'
         run: just test