From 3223577bcb76d7a19789f131940de540bd488582 Mon Sep 17 00:00:00 2001
From: Joe Ziminski <55797454+JoeZiminski@users.noreply.github.com>
Date: Mon, 30 Sep 2024 08:42:08 +0100
Subject: [PATCH] Make CI run with weekly cron job. (#414)

* Blindly add CI chat gpt output!

* Add obvious error for testing purposes.

* Add pull request for testing.

* Only create single issue if any CI fails.

* Remove automated issue raising.

* Add note on what branches it runs.

* Remove the  divide by zero error introduced for testing.

* Try and use just one job.

* Fix file.

* Quick test cronning every 1 minuite!

* Oh yea no way to test because it only runs on main. In that case, push and hope!

* Delete unused old test file.
---
 .github/workflows/code_test_and_deploy.yml | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/code_test_and_deploy.yml b/.github/workflows/code_test_and_deploy.yml
index b23bd328..7f51dc80 100644
--- a/.github/workflows/code_test_and_deploy.yml
+++ b/.github/workflows/code_test_and_deploy.yml
@@ -7,6 +7,10 @@ on:
     tags:
       - '*'
   pull_request:
+  schedule:
+    # Weekly cron job at 12:00 AM UTC on Mondays.
+    # This will only run on main by default.
+    - cron: '0 0 * * 1'
 
 jobs:
   linting:
@@ -25,9 +29,12 @@ jobs:
 
     strategy:
       matrix:
-        # macos-14 is M1, macos-13 is intel
+        # macos-14 is M1, macos-13 is intel. Run on earliest and
+        # latest python versions. All python versions are tested in
+        # the weekly cron job.
         os: [windows-latest, ubuntu-latest, macos-14, macos-13]
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        # Test all Python versions for cron job, and only first/last for other triggers
+        python-version: ${{ fromJson(github.event_name == 'schedule' && '["3.9", "3.10", "3.11", "3.12"]' || '["3.9", "3.12"]') }}
 
     steps:
       - uses: actions/checkout@v4