test package deletion

ci/package-build.template.yml

@@ -25,7 +25,11 @@
             | select(.version==$RELEASE_VERSION) | .url')
         - echo $DELETE_URL_RESPONSE
         # if a conflicting version is present in pypi registry, remove it
-        - if [[ -n "$DELETE_URL_RESPONSE" ]]; then $(curl --request DELETE --header "PRIVATE-TOKEN: ${API_TOKEN}" $DELETE_URL_RESPONSE); fi
+        - |
+            if [[ -n "$DELETE_URL_RESPONSE" ]]
+            then
+                $(curl --request DELETE --header "PRIVATE-TOKEN: ${API_TOKEN}" $DELETE_URL_RESPONSE)
+            fi
 
         # Install build, poetry and pytest
         - pip install poetry