From a95e344fe5d7887b636457a41c0e2a4db9e547f3 Mon Sep 17 00:00:00 2001
From: Richie Bendall <richiebendall@gmail.com>
Date: Sun, 10 Oct 2021 03:04:01 +1300
Subject: [PATCH] tty: support more CI services in `getColorDepth`
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PR-URL: https://github.com/nodejs/node/pull/40385
Refs: https://github.com/sindresorhus/yoctocolors/pull/5
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
---
 lib/internal/tty.js | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/lib/internal/tty.js b/lib/internal/tty.js
index f8bfe8cf21a32b..5abf0b908b02cc 100644
--- a/lib/internal/tty.js
+++ b/lib/internal/tty.js
@@ -159,8 +159,15 @@ function getColorDepth(env = process.env) {
   }
 
   if (env.CI) {
-    if ('TRAVIS' in env || 'CIRCLECI' in env || 'APPVEYOR' in env ||
-      'GITLAB_CI' in env || env.CI_NAME === 'codeship') {
+    if ([
+      'APPVEYOR',
+      'BUILDKITE',
+      'CIRCLECI',
+      'DRONE',
+      'GITHUB_ACTIONS',
+      'GITLAB_CI',
+      'TRAVIS',
+    ].some((sign) => sign in env) || env.CI_NAME === 'codeship') {
       return COLORS_256;
     }
     return COLORS_2;