add curl for test

.gitea/workflows/deploy.yml

@@ -34,6 +34,18 @@ jobs:
       - name: Clean up old images
         run: docker image prune -f
 
+      - name: Install curl
+        run: |
+          if ! command -v curl >/dev/null 2>&1; then
+            if command -v apt >/dev/null 2>&1; then
+              sudo apt update && sudo apt install -y curl
+            elif command -v apk >/dev/null 2>&1; then
+              sudo apk add curl
+            elif command -v yum >/dev/null 2>&1; then
+              sudo yum install -y curl
+            fi
+          fi
+
       - name: Set Discord mention
         id: discord
         run: |