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-rw-r--r--lib/base64.gemspec11
-rw-r--r--lib/base64.rb3
2 files changed, 12 insertions, 2 deletions
diff --git a/lib/base64.gemspec b/lib/base64.gemspec
index daa0b7fa14..d793dce063 100644
--- a/lib/base64.gemspec
+++ b/lib/base64.gemspec
@@ -1,6 +1,13 @@
+name = File.basename(__FILE__, ".gemspec")
+version = ["lib", Array.new(name.count("-")+1, "..").join("/")].find do |dir|
+ break File.foreach(File.join(__dir__, dir, "#{name.tr('-', '/')}.rb")) do |line|
+ /^\s*VERSION\s*=\s*"(.*)"/ =~ line and break $1
+ end rescue nil
+end
+
Gem::Specification.new do |spec|
- spec.name = "base64"
- spec.version = "0.1.1"
+ spec.name = name
+ spec.version = version
spec.authors = ["Yusuke Endoh"]
spec.email = ["mame@ruby-lang.org"]
diff --git a/lib/base64.rb b/lib/base64.rb
index 693aa1f519..15c0b297ce 100644
--- a/lib/base64.rb
+++ b/lib/base64.rb
@@ -22,6 +22,9 @@
# binary data into purely printable characters.
module Base64
+
+ VERSION = "0.1.1"
+
module_function
# Returns the Base64-encoded version of +bin+.