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-rw-r--r--lib/bundler/templates/newgem/newgem.gemspec.tt1
-rw-r--r--spec/commands/newgem_spec.rb6
2 files changed, 7 insertions, 0 deletions
diff --git a/lib/bundler/templates/newgem/newgem.gemspec.tt b/lib/bundler/templates/newgem/newgem.gemspec.tt
index 18060942c3..7feae6b18c 100644
--- a/lib/bundler/templates/newgem/newgem.gemspec.tt
+++ b/lib/bundler/templates/newgem/newgem.gemspec.tt
@@ -12,6 +12,7 @@ Gem::Specification.new do |spec|
<%- if config[:mit] -%>
spec.license = "MIT"
<%- end -%>
+ spec.required_ruby_version = Gem::Requirement.new(">= 2.3.0")
spec.metadata["allowed_push_host"] = "TODO: Set to 'http://mygemserver.com'"
diff --git a/spec/commands/newgem_spec.rb b/spec/commands/newgem_spec.rb
index a63019c537..e6d6794462 100644
--- a/spec/commands/newgem_spec.rb
+++ b/spec/commands/newgem_spec.rb
@@ -274,6 +274,12 @@ RSpec.describe "bundle gem" do
to match(/mygemserver\.com/)
end
+ it "sets a minimum ruby version" do
+ bundler_gemspec = Bundler::GemHelper.new(File.expand_path("../..", __dir__)).gemspec
+
+ expect(bundler_gemspec.required_ruby_version).to eq(generated_gemspec.required_ruby_version)
+ end
+
it "requires the version file" do
expect(bundled_app("test_gem/lib/test_gem.rb").read).to match(%r{require "test_gem/version"})
end