From e5b87c0bcf73cf4995fd056c5980a160f01f46cc Mon Sep 17 00:00:00 2001
From: Cees-Jan Kiewiet <ceesjank@gmail.com>
Date: Mon, 24 Oct 2022 22:03:45 +0200
Subject: [PATCH] Use new way of outputting values from step/action

Refs: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/
---
 main.js | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/main.js b/main.js
index 4567476..7f6c00b 100644
--- a/main.js
+++ b/main.js
@@ -1,21 +1,23 @@
 const { exec } = require('child_process');
+const fs = require('fs');
+
 exec(`git for-each-ref --sort=-taggerdate --count 1 --format="%(refname:short)" "refs/tags/*"`, (err, tag, stderr) => {
+    tag = tag.trim();
+
     if (err) {
         console.log('\x1b[33m%s\x1b[0m', 'Could not find any tags because: ');
         console.log('\x1b[31m%s\x1b[0m', stderr);
         process.exit(1);
-    } else if(tag === "") {
+    } else if (tag === "") {
         let timestamp = Math.floor(new Date().getTime() / 1000);
         console.log('\x1b[33m%s\x1b[0m', 'Falling back to default tag');
         console.log('\x1b[32m%s\x1b[0m', `Found tag: ${process.env.INPUT_FALLBACK}`);
         console.log('\x1b[32m%s\x1b[0m', `Found timestamp: ${timestamp}`);
-        console.log(`::set-output name=tag::${process.env.INPUT_FALLBACK}`);
-        console.log(`::set-output name=timestamp::${timestamp}`);
+        fs.appendFileSync(process.env.GITHUB_OUTPUT, `tag=${process.env.INPUT_FALLBACK}\r\n`);
+        fs.appendFileSync(process.env.GITHUB_OUTPUT, `timestamp=${timestamp}\r\n`);
         process.exit(0);
     }
 
-    tag = tag.trim()
-
     exec(`git log -1 --format=%at ${tag}`, (err, timestamp, stderr) => {
         if (err) {
             console.log('\x1b[33m%s\x1b[0m', 'Could not find any timestamp because: ');
@@ -23,12 +25,12 @@ exec(`git for-each-ref --sort=-taggerdate --count 1 --format="%(refname:short)"
             process.exit(1);
         }
 
-        timestamp = timestamp.trim()
+        timestamp = timestamp.trim();
 
         console.log('\x1b[32m%s\x1b[0m', `Found tag: ${tag}`);
         console.log('\x1b[32m%s\x1b[0m', `Found timestamp: ${timestamp}`);
-        console.log(`::set-output name=tag::${tag}`);
-        console.log(`::set-output name=timestamp::${timestamp}`);
+        fs.appendFileSync(process.env.GITHUB_OUTPUT, `tag=${tag}\r\n`);
+        fs.appendFileSync(process.env.GITHUB_OUTPUT, `timestamp=${timestamp}\r\n`);
         process.exit(0);
     });
 });