From c91163725c390ee5a817f65bb6f9fb2e62938ee2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Carneiro?= <andreluizmrcarneiro@gmail.com>
Date: Mon, 3 Jul 2023 16:39:50 -0300
Subject: [PATCH] chore: use output file instead of environment variable

---
 .github/workflows/main.yml | 7 ++-----
 extras/github/docker.py    | 9 +++------
 2 files changed, 5 insertions(+), 11 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 0109f2bfe..4347c377f 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -38,11 +38,8 @@ jobs:
               matrix = full_matrix
           else:
               matrix = reduced_matrix
-          outputs = []
-          if os.environ['GITHUB_OUTPUT']:
-            outputs.append(os.environ['GITHUB_OUTPUT'])
-          outputs.append('{name}={value}'.format(name='matrix', value=json.dumps(matrix)))
-          os.environ['GITHUB_OUTPUT'] = '\n'.join(outputs)
+          with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
+            f.write('matrix={}\n'.format(json.dumps(matrix)))
   check-matrix:
     runs-on: ubuntu-latest
     needs: matrix
diff --git a/extras/github/docker.py b/extras/github/docker.py
index 28b6781c2..f1702b81d 100644
--- a/extras/github/docker.py
+++ b/extras/github/docker.py
@@ -3,12 +3,9 @@
 from typing import Dict
 
 def print_output(output: Dict):
-    outputs = []
-    if os.environ['GITHUB_OUTPUT']:
-        outputs.append(os.environ['GITHUB_OUTPUT'])
-    for k, v in output.items():
-        outputs.append('{name}={value}'.format(name=k, value=v))
-    os.environ['GITHUB_OUTPUT'] += '\n'.join(outputs)
+    outputs = ['{}={}\n'.format(k, v) for k, v in output.items()]
+    with open(os.environ['GITHUB_OUTPUT'], 'a') as f:
+        f.writelines(outputs)
 
 def prep_base_version(environ: Dict):
     GITHUB_REF = environ.get('GITHUB_REF')