try to fix workflows

Author: Mrezadwiprasetiawan

.github/workflows/cmake.yaml

@@ -23,7 +23,7 @@ jobs:
           path: build
           key: build-cache-${{ runner.os }}-${{ hashFiles('**/CMakeLists.txt', '**/*.cpp', '**/*.h') }}
           restore-keys: |
-            build-cache-${{ runner.os }}
+            build-cache-${{ runner.os }}-
       - name: Install libpng
         run: sudo apt-get install -y libpng-dev