From f286cb84b63e4d4464290e05e82173c931fb35a7 Mon Sep 17 00:00:00 2001
From: patrick brisbin <pbrisbin@gmail.com>
Date: Wed, 31 Jan 2024 10:51:56 -0500
Subject: [PATCH] Exclude .git in source-hash

We suspect including this is causing some churn in the hash when sources
haven't, in fact, changed.
---
 action.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/action.yml b/action.yml
index 0c4da31..27953d7 100644
--- a/action.yml
+++ b/action.yml
@@ -230,7 +230,7 @@ runs:
         # silently producing an empty hash.
         echo "snapshot-hash=${{ hashFiles(format('{0}/{1}', inputs.working-directory, inputs.stack-yaml)) }}" >>"$GITHUB_OUTPUT"
         echo "package-hash=${{ hashFiles('**/package.yaml', '**/*.cabal') }}" >>"$GITHUB_OUTPUT"
-        echo "sources-hash=${{ hashFiles('**', '!**/.stack-work') }}" >>"$GITHUB_OUTPUT"
+        echo "sources-hash=${{ hashFiles('**', '!**/.stack-work', '!.git') }}" >>"$GITHUB_OUTPUT"
 
     - id: stack-query
       name: Set stack-query outputs