Revert "Actions absolute url"

This reverts commit b2a63df280f5e8bf0322fe58261677d8e78ebb9d.

.gitea/workflows/build.yaml

@@ -11,10 +11,10 @@ jobs:
 
     steps:
       - name: Checkout Repository
-        uses: https://github.com/actions/checkout@v2
+        uses: actions/checkout@v2
 
       - name: Set up Rust
-        uses: https://github.com/actions/setup-rust@v1
+        uses: actions/setup-rust@v1
 
       - name: Install Zola
         run: |