[rubygems/rubygems] Support Ruby's preview version format (Ex: 3.3.0-preview2) in Gemfile

https://github.com/rubygems/rubygems/commit/4c1a0511b6

1 files changed, 9 insertions, 0 deletions

diff --git a/spec/bundler/bundler/ruby_dsl_spec.rb b/spec/bundler/bundler/ruby_dsl_spec.rb
index 6b00161571..c91804d96a 100644
--- a/spec/bundler/bundler/ruby_dsl_spec.rb
+++ b/spec/bundler/bundler/ruby_dsl_spec.rb
@@ -65,6 +65,15 @@ RSpec.describe Bundler::RubyDsl do
       it_behaves_like "it stores the ruby version"
     end
 
+    context "with a preview version" do
+      let(:ruby_version) { "3.3.0-preview2" }
+
+      it "stores the version" do
+        expect(subject.versions).to eq(Array("3.3.0.preview2"))
+        expect(subject.gem_version.version).to eq("3.3.0.preview2")
+      end
+    end
+
     context "with two requirements in the same string" do
       let(:ruby_version) { ">= 2.0.0, < 3.0" }
       it "raises an error" do