Require at least Ruby 2.1

While this will still work with older versions, this lint check is only intended for Puppet 4 and newer Ruby 2.1 is safe to assume.
voxpupuli · Nov 28, 2019 · 824bcb1 · 824bcb1
1 parent e6c6fcb
commit 824bcb1
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Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,20 +1,20 @@
 language: ruby
-sudo: false
 cache: bundler
 script:
-- bundle exec rake spec
+  - bundle exec rake spec
 rvm:
-- 1.9.3
-- 2.0.0
-- 2.1.5
+  - "2.1"
+  - "2.4"
+  - "2.5"
+  - "2.6"
 matrix:
   fast_finish: true
 deploy:
   provider: rubygems
   api_key:
     secure: "QpxxVQ8+0af/LVbFtZRYlJcY431xX7VTqPT7jjwO3x0PV3MLJcH+baGvoxAceAEbD0xgHPQGiFxSNhAZIwDBg9hW28ADP089HO0yxPxY/G7hBdLU9ZpSVe14p2V2M30SKcJ+vmNugK4oq26/ebe5NmoUCALClwyjZMNCXHr8OoQ="
   on:
-    rvm: 2.1.5
+    rvm: "2.6"
     tags: true
     all_branches: true
 notifications:

diff --git a/puppet-lint-absolute_classname-check.gemspec b/puppet-lint-absolute_classname-check.gemspec
@@ -17,6 +17,8 @@ Gem::Specification.new do |spec|
     A puppet-lint plugin to check that classes are included by their absolute name.
   EOF
 
+  spec.required_ruby_version = '>= 2.1.0'
+
   spec.add_dependency             'puppet-lint', '>= 1.0', '< 3.0'
   spec.add_development_dependency 'coveralls'
   spec.add_development_dependency 'mime-types'