Linux ARM runner fix

Author: timothyschoen

.github/workflows/cmake.yml

@@ -427,8 +427,7 @@ jobs:
 
       - name: Configure
         working-directory: ${{github.workspace}}
-        run: CXX=g++ cmake -Bbuild -DNANOVG_GLES_IMPLEMENTATION=1 -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache .. -G "Unix Makefiles"
-
+        run: CXX=g++ cmake -Bbuild -GNinja -DNANOVG_GLES_IMPLEMENTATION=1 -DCMAKE_C_COMPILER_LAUNCHER=ccache -DCMAKE_CXX_COMPILER_LAUNCHER=ccache
       - name: Build
         working-directory: ${{github.workspace}}
         run: cmake --build build --config $BUILD_TYPE