From b12bd451af693259fc1f22c398e1065029acb098 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Wed, 20 Jan 2021 22:24:02 -0800
Subject: [ruby/erb] Let ERB.version just return a version

and deprecate ERB::Revision.

`'$Date::                           $'` has not been working since Git
migration from SVN. I'm sorry.

Because it has been already broken, I'd like to take this opportunity to
make `ERB.version` compatible with `Gem::Version.new`.

https://github.com/ruby/erb/commit/2b4182eb10
---
 lib/erb.rb | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'lib')

diff --git a/lib/erb.rb b/lib/erb.rb
index 48e0505157..17dc557929 100644
--- a/lib/erb.rb
+++ b/lib/erb.rb
@@ -258,10 +258,11 @@ require 'erb/version'
 #
 class ERB
   Revision = '$Date::                           $' # :nodoc: #'
+  deprecate_constant :Revision
 
   # Returns revision information for the erb.rb module.
   def self.version
-    "erb.rb [#{VERSION} #{ERB::Revision.split[1]}]"
+    VERSION
   end
 end
 
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