From 80082f85118c90e9fad524b16f827474dedc0f9e Mon Sep 17 00:00:00 2001
From: Mike McQuaid <mike@mikemcquaid.com>
Date: Fri, 7 Aug 2020 12:47:04 +0100
Subject: [PATCH] bin/brew: only export CI if not set.

Also: GitHub Actions already sets it.
---
 bin/brew | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/bin/brew b/bin/brew
index 13eafcbeab..d56478f63c 100755
--- a/bin/brew
+++ b/bin/brew
@@ -79,9 +79,9 @@ then
   export HOMEBREW_EDITOR="$VISUAL"
 fi
 
-# Set CI variable for GitHub Actions, Azure Pipelines, Jenkins
+# Set CI variable for Azure Pipelines and Jenkins
 # (Set by default on Circle and Travis CI)
-if [[ -n "$GITHUB_ACTIONS" || -n "$TF_BUILD" || -n "$JENKINS_HOME" ]]
+if [[ -z "$CI" ]] && [[ -n "$TF_BUILD" || -n "$JENKINS_HOME" ]]
 then
   export CI="1"
 fi