Update Action repo

Author: Bushstar

.github/workflows/tests.yaml

@@ -35,8 +35,8 @@ jobs:
         echo "Initial swap space:"
         swapon --show
 
-    - name: Maximize build space
-      uses: easimon/maximize-build-space@master
+    - name: Increase swap size
+      uses: Bushstar/maximize-build-space@master
       with:
         swap-size-mb: 8192