fix

Author: dehann

.github/workflows/ci.yml

@@ -74,8 +74,7 @@ jobs:
   test-cfg:
     if: github.ref == 'refs/heads/master' || github.ref == 'refs/heads/develop' || github.ref == 'refs/heads/release**'
     name: CGDFG, Julia ${{ matrix.version }} - ${{ matrix.os }} - ${{ matrix.arch }}
-    runs-on: ubuntu-latest
-        runs-on: ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
     env:
       JULIA_PKG_SERVER: ""
     strategy: