From 6ecdea2b649cf54f04d23e9235d7a28e626bb247 Mon Sep 17 00:00:00 2001
From: Sergey Dolin <dsame@github.com>
Date: Thu, 27 Jul 2023 19:29:58 +0200
Subject: [PATCH] Add .tool-versions support

---
 dist/setup/index.js | 4 ++++
 src/installer.ts    | 3 +++
 2 files changed, 7 insertions(+)

diff --git a/dist/setup/index.js b/dist/setup/index.js
index 378197f56..ecad328dd 100644
--- a/dist/setup/index.js
+++ b/dist/setup/index.js
@@ -61596,6 +61596,10 @@ function parseGoVersionFile(versionFilePath) {
         const match = contents.match(/^go (\d+(\.\d+)*)/m);
         return match ? match[1] : '';
     }
+    else if (path.basename(versionFilePath) === '.tool-versions') {
+        const match = contents.match(/^golang\s+(\d+(\.\d+)*)/m);
+        return match ? match[1] : '';
+    }
     return contents.trim();
 }
 exports.parseGoVersionFile = parseGoVersionFile;
diff --git a/src/installer.ts b/src/installer.ts
index 013fb6405..618d2bb07 100644
--- a/src/installer.ts
+++ b/src/installer.ts
@@ -361,6 +361,9 @@ export function parseGoVersionFile(versionFilePath: string): string {
   ) {
     const match = contents.match(/^go (\d+(\.\d+)*)/m);
     return match ? match[1] : '';
+  } else if (path.basename(versionFilePath) === '.tool-versions') {
+    const match = contents.match(/^golang\s+(\d+(\.\d+)*)/m);
+    return match ? match[1] : '';
   }
 
   return contents.trim();