Shift GitHub Build actions to 2nd Sat and every Sun

Author: marionbarker

.github/workflows/build_loop.yml

@@ -10,9 +10,9 @@ on:
   #   affect other OS apps if run simultaneously.
   # Each OS needs a time of day distinct from other apps, LoopWorkspace uses 9 every Wed and 7 every 1st of month
   schedule:
-    # avoid starting an action at hh:00 when GitHub resources are impacted
-    - cron: "33 9 * * 3" # Checks for updates at 09:33 UTC every Wednesday
-    - cron: "33 7 1 * *" # Builds the app on the 1st of every month at 07:33 UTC
+    # avoid starting an action at times when GitHub resources are impacted
+    - cron: "33 9 * * 0" # Checks for updates at 09:33 UTC every Sunday
+    - cron: "33 7 8-14 * 6" # Builds the app on the second Saturday of each month at 07:33 UTC
 
 env:
   UPSTREAM_REPO: LoopKit/LoopWorkspace
@@ -201,7 +201,7 @@ jobs:
       | # runs if started manually, or if sync schedule is set and enabled and scheduled on the first Saturday each month, or if sync schedule is set and enabled and new commits were found
       github.event_name == 'workflow_dispatch' ||
       (needs.check_alive_and_permissions.outputs.WORKFLOW_PERMISSION == 'true' &&
-        (vars.SCHEDULED_BUILD != 'false' && github.event.schedule == '33 7 1 * *') ||
+        (vars.SCHEDULED_BUILD != 'false' && github.event.schedule == '33 7 8-14 * 6') ||
         (vars.SCHEDULED_SYNC != 'false' && needs.check_latest_from_upstream.outputs.NEW_COMMITS == 'true' )
       )
     steps: