From e0b82d37af95bca2d318fd54097fa580282dcd39 Mon Sep 17 00:00:00 2001
From: Josh Holtrop <jholtrop@gmail.com>
Date: Sun, 25 Nov 2018 17:02:02 -0500
Subject: [PATCH] cache: remove obsolete "default_environment_vars" entry

---
 lib/rscons/cache.rb | 1 -
 1 file changed, 1 deletion(-)

diff --git a/lib/rscons/cache.rb b/lib/rscons/cache.rb
index 014f6b0..03b8eaf 100644
--- a/lib/rscons/cache.rb
+++ b/lib/rscons/cache.rb
@@ -356,7 +356,6 @@ module Rscons
       end
       @cache["targets"] ||= {}
       @cache["directories"] ||= {}
-      @cache["default_environment_vars"] ||= {}
       @cache["configuration_data"] ||= {}
       @lookup_checksums = {}
       @dirty = false