From dc9f54bea0a3316beaa0ae0ee597174bd6baba5d Mon Sep 17 00:00:00 2001
From: Misha Brukman <mbrukman@google.com>
Date: Mon, 22 Apr 2024 22:20:57 -0400
Subject: [PATCH] Add cron config to GitHub Actions to run monthly

This will make sure the tests are green even if we're not making regular change
sto the code in this repo.
---
 .github/workflows/main.yml | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 074d421..91ca565 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -19,6 +19,16 @@ on:
     branches: [ main ]
   pull_request:
     branches: [ main ]
+  schedule:
+      # https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#schedule
+      #
+      #      ┌───────────── minute (0 - 59)
+      #      │ ┌───────────── hour (0 - 23)
+      #      │ │ ┌───────────── day of the month (1 - 31)
+      #      │ │ │ ┌───────────── month (1 - 12 or JAN-DEC)
+      #      │ │ │ │ ┌───────────── day of the week (0 - 6 or SUN-SAT)
+      #      │ │ │ │ │
+    - cron: '1 2 3 * *'  # run at 2:01 every month on the 3rd day
 
 jobs:
   build: