formula_versions: also silence stderr.

We already stop old formula versions printing stdout but this also stops
them printing on stderr for e.g. old deprecation warnings.

1 files changed, 1 insertions, 1 deletions

diff --git a/Library/Homebrew/formula_versions.rb b/Library/Homebrew/formula_versions.rb
index de285b642..b6836eada 100644
--- a/Library/Homebrew/formula_versions.rb
+++ b/Library/Homebrew/formula_versions.rb
@@ -34,7 +34,7 @@ class FormulaVersions
     contents = file_contents_at_revision(rev)
 
     begin
-      nostdout { yield Formulary.from_contents(name, path, contents) }
+      shutup { yield Formulary.from_contents(name, path, contents) }
     rescue *IGNORED_EXCEPTIONS => e
       # We rescue these so that we can skip bad versions and
       # continue walking the history