requirement: prepend rather than append PATH.

Otherwise this ends up behind e.g. `/usr/bin` so is pretty useless.

2 files changed, 2 insertions, 2 deletions

diff --git a/Library/Homebrew/requirement.rb b/Library/Homebrew/requirement.rb
index a69c68466..c98ea95e8 100644
--- a/Library/Homebrew/requirement.rb
+++ b/Library/Homebrew/requirement.rb
@@ -95,7 +95,7 @@ class Requirement
     parent = satisfied_result_parent
     return unless parent
     return if PATH.new(ENV["PATH"]).include?(parent.to_s)
-    ENV.append_path("PATH", parent)
+    ENV.prepend_path("PATH", parent)
   end
 
   def env
diff --git a/Library/Homebrew/test/requirement_spec.rb b/Library/Homebrew/test/requirement_spec.rb
index 11a3da8f4..2d0d86c86 100644
--- a/Library/Homebrew/test/requirement_spec.rb
+++ b/Library/Homebrew/test/requirement_spec.rb
@@ -138,7 +138,7 @@ describe Requirement do
       end
 
       it "infers path from #satisfy result" do
-        expect(ENV).to receive(:append_path).with("PATH", Pathname.new("/foo/bar"))
+        expect(ENV).to receive(:prepend_path).with("PATH", Pathname.new("/foo/bar"))
         subject.satisfied?
         subject.modify_build_environment
       end