fix path again

Author: th-skam

.github/workflows/ci.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Checkout dependency source code
         uses: actions/checkout@v2
         with:
-          path: $GITHUB_WORKSPACE/deps/CollisionAlgorithm
+          path: deps/CollisionAlgorithm
           repository:  InfinyTech3D/CollisionAlgorithm
 
       - name: Build and install CollisionAlgorithm