From 0019f415b75b03042dc2de0b3448b764c5d8510f Mon Sep 17 00:00:00 2001
From: Morgan Roderick <20321+mroderick@users.noreply.github.com>
Date: Tue, 24 Sep 2024 17:40:44 +0200
Subject: [PATCH] fix: github_app.md (#384)

Fix mistake added in #381, where updating to `actions/checkout` past `v1` would mean the example stops working.

This is due to change in the checkout functionality in `actions/checkout` introduced in v2 (beta). See https://github.com/actions/checkout/blob/main/CHANGELOG.md#v2-beta
---
 docs/docs/github_app.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/docs/github_app.md b/docs/docs/github_app.md
index 3d9e254c..a33d0fe6 100644
--- a/docs/docs/github_app.md
+++ b/docs/docs/github_app.md
@@ -31,6 +31,8 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
       - name: Find modified migrations
         run: |
           modified_migrations=$(git diff --name-only origin/$GITHUB_BASE_REF...origin/$GITHUB_HEAD_REF 'migrations/*.sql')