Change required ruby

mooreryan · Nov 2, 2017 · e799fba · e799fba
1 parent 061c876
commit e799fba
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Showing 3 changed files with 2 additions and 3 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,7 +1,6 @@
 sudo: false
 language: ruby
 rvm:
-  - 2.1
   - 2.2
   - 2.3
   - 2.4

diff --git a/lib/tree_clusters/version.rb b/lib/tree_clusters/version.rb
@@ -1,3 +1,3 @@
 module TreeClusters
-  VERSION = "0.5.0"
+  VERSION = "0.5.1"
 end
diff --git a/tree_clusters.gemspec b/tree_clusters.gemspec
@@ -20,7 +20,7 @@ Gem::Specification.new do |spec|
   spec.executables   = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = ">= 2"
+  spec.required_ruby_version = ">= 2.2"
 
   spec.add_development_dependency "bundler", "~> 1.15"
   spec.add_development_dependency "coveralls", "~> 0.8.21"