ci: try another version

Author: Tchoupinax

.github/workflows/build.yml

@@ -28,7 +28,7 @@ jobs:
 
       ### Integration tests
       - name: Setup iggy
-        uses: "iggy-rs/setup-iggy@1"
+        uses: "iggy-rs/setup-iggy@v1.0.3"
         with:
           version: "0.4.71"
       - name: Print iggy version