Use a tmp file in an attempt to fix

Signed-off-by: nythepegasus <[email protected]>

Author: nythepegasus

.github/workflows/static.yml

@@ -49,7 +49,7 @@ jobs:
           sha256sum servers.json | cut -d ' ' -f1 | cut -c1-8 > servers.json.hash
       - name: Add hash URL to servers.json
         run: |
-          jq --arg url "https://$(cat CNAME)/servers.json.hash" '. + {"cache": $url}' servers.json > servers.json
+          jq --arg url "https://$(cat CNAME)/servers.json.hash" '. + {"cache": $url}' servers.json > tmp.json && mv tmp.json servers.json && rm tmp.json
       - name: Upload artifact
         uses: actions/upload-pages-artifact@v3
         with: