From db76a0f4cc3838658919570b3453edbcb9ed2fcd Mon Sep 17 00:00:00 2001
From: Tim D. Smith
Date: Mon, 27 Jun 2016 08:33:02 -0700
Subject: Begin documenting environment variables

Closes #405.
---
 Library/Homebrew/dev-cmd/test-bot.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'Library/Homebrew/dev-cmd/test-bot.rb')

diff --git a/Library/Homebrew/dev-cmd/test-bot.rb b/Library/Homebrew/dev-cmd/test-bot.rb
index d3a2c2a09..78d90158d 100644
--- a/Library/Homebrew/dev-cmd/test-bot.rb
+++ b/Library/Homebrew/dev-cmd/test-bot.rb
@@ -25,6 +25,10 @@
 # --ci-pr:               Shortcut for Homebrew pull request CI options.
 # --ci-testing:          Shortcut for Homebrew testing CI options.
 # --ci-upload:           Homebrew CI bottle upload.
+#
+# Influential environment variables include:
+# TRAVIS_REPO_SLUG: same as --tap
+# GIT_URL: if set to URL of a tap remote, same as --tap
 
 require "formula"
 require "utils"
@@ -1026,4 +1030,3 @@ module Homebrew
     output
   end
 end
-
-- 
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