[ruby/fiddle] Add Fiddle::VERSION

https://github.com/ruby/fiddle/commit/9dcf64c096

2 files changed, 12 insertions, 1 deletions

diff --git a/ext/fiddle/fiddle.gemspec b/ext/fiddle/fiddle.gemspec
index fb62c318a7..49a19e399b 100644
--- a/ext/fiddle/fiddle.gemspec
+++ b/ext/fiddle/fiddle.gemspec
@@ -1,7 +1,15 @@
 # frozen_string_literal: true
+
+begin
+  require_relative "lib/fiddle/version"
+rescue LoadError
+  # for Ruby core repository
+  require_relative "version"
+end
+
 Gem::Specification.new do |spec|
   spec.name          = "fiddle"
-  spec.version       = '1.0.0'
+  spec.version       = Fiddle::VERSION
   spec.authors       = ["Aaron Patterson", "SHIBATA Hiroshi"]
   spec.email         = ["aaron@tenderlovemaking.com", "hsbt@ruby-lang.org"]
 
diff --git a/ext/fiddle/lib/fiddle/version.rb b/ext/fiddle/lib/fiddle/version.rb
new file mode 100644
index 0000000000..235d3c0344
--- /dev/null
+++ b/ext/fiddle/lib/fiddle/version.rb
@@ -0,0 +1,3 @@
+class Fiddle
+  VERSION = "1.0.0"
+end