fix: filter on successful jobs only

otherwise we went up getting the same commit back that we're building

Author: mscrivo

src/examples/path_filtering.yml

@@ -5,7 +5,7 @@ usage:
   version: 2.1
   setup: true
   orbs:
-    path-filtering: affinity/[email protected].2
+    path-filtering: affinity/[email protected].3
   workflows:
     generate-config:
       jobs:

src/scripts/create-parameters.py

@@ -101,7 +101,7 @@ def parent_commit(merge_queue_support):
   if merge_queue_support and (branch == 'master' or branch == 'main'):
     print(f"Merge Queue support is enabled, using CircleCI API to get the previously built commit on {branch}")
     # make a request to CircleCI API to get the latest build for the branch, we'll use that as our base
-    url = f'https://circleci.com/api/v1.1/project/github/{org_name}/{repo_name}/tree/{branch}?limit=1'
+    url = f'https://circleci.com/api/v1.1/project/github/{org_name}/{repo_name}/tree/{branch}?filter=successful&limit=1'
 
     req = urllib.request.Request(
       url,