4 files changed, 7 insertions, 7 deletions
diff --git a/spec/bundler/other/platform_spec.rb b/spec/bundler/commands/platform_spec.rb
index 691a219e62..0b964eac8c 100644
--- a/spec/bundler/other/platform_spec.rb
+++ b/spec/bundler/commands/platform_spec.rb
@@ -231,7 +231,7 @@ G
       L
 
       bundle "platform --ruby"
-      expect(out).to eq("ruby 1.0.0p127")
+      expect(out).to eq("ruby 1.0.0")
     end
 
     it "handles when there is a requirement in the gemfile" do
diff --git a/spec/bundler/quality_spec.rb b/spec/bundler/quality_spec.rb
index 62f3722a39..ee98bcd4d7 100644
--- a/spec/bundler/quality_spec.rb
+++ b/spec/bundler/quality_spec.rb
@@ -22,7 +22,7 @@ RSpec.describe "The library itself" do
   def check_for_tab_characters(filename)
     failing_lines = []
     each_line(filename) do |line, number|
-      failing_lines << number + 1 if line =~ /\t/
+      failing_lines << number + 1 if line.include?("\t")
     end
 
     return if failing_lines.empty?
diff --git a/spec/bundler/realworld/edgecases_spec.rb b/spec/bundler/realworld/edgecases_spec.rb
index 30c922efb0..2a667011a1 100644
--- a/spec/bundler/realworld/edgecases_spec.rb
+++ b/spec/bundler/realworld/edgecases_spec.rb
@@ -218,7 +218,7 @@ RSpec.describe "real world edgecases", :realworld => true do
   end
 
   it "doesn't hang on big gemfile" do
-    skip "Only for ruby 2.7.3" if RUBY_VERSION != "2.7.3" || RUBY_PLATFORM =~ /darwin/
+    skip "Only for ruby 2.7.3" if RUBY_VERSION != "2.7.3" || RUBY_PLATFORM.include?("darwin")
 
     gemfile <<~G
       # frozen_string_literal: true
@@ -330,7 +330,7 @@ RSpec.describe "real world edgecases", :realworld => true do
   end
 
   it "doesn't hang on tricky gemfile" do
-    skip "Only for ruby 2.7.3" if RUBY_VERSION != "2.7.3" || RUBY_PLATFORM =~ /darwin/
+    skip "Only for ruby 2.7.3" if RUBY_VERSION != "2.7.3" || RUBY_PLATFORM.include?("darwin")
 
     gemfile <<~G
       source 'https://rubygems.org'
@@ -356,7 +356,7 @@ RSpec.describe "real world edgecases", :realworld => true do
   end
 
   it "doesn't hang on nix gemfile" do
-    skip "Only for ruby 3.0.1" if RUBY_VERSION != "3.0.1" || RUBY_PLATFORM =~ /darwin/
+    skip "Only for ruby 3.0.1" if RUBY_VERSION != "3.0.1" || RUBY_PLATFORM.include?("darwin")
 
     gemfile <<~G
       source "https://rubygems.org" do
diff --git a/spec/bundler/runtime/setup_spec.rb b/spec/bundler/runtime/setup_spec.rb
index 4390f0fb17..29445b420c 100644
--- a/spec/bundler/runtime/setup_spec.rb
+++ b/spec/bundler/runtime/setup_spec.rb
@@ -370,7 +370,7 @@ RSpec.describe "Bundler.setup" do
 
       context "when the ruby stdlib is a substring of Gem.path" do
         it "does not reject the stdlib from $LOAD_PATH" do
-          substring = "/" + $LOAD_PATH.find {|p| p =~ /vendor_ruby/ }.split("/")[2]
+          substring = "/" + $LOAD_PATH.find {|p| p.include?("vendor_ruby") }.split("/")[2]
           run "puts 'worked!'", :env => { "GEM_PATH" => substring }
           expect(out).to eq("worked!")
         end
@@ -865,7 +865,7 @@ end
 
       gemspec_content = File.binread(gemspec).
                 sub("Bundler::VERSION", %("#{Bundler::VERSION}")).
-                lines.reject {|line| line =~ %r{lib/bundler/version} }.join
+                lines.reject {|line| line.include?("lib/bundler/version") }.join
 
       File.open(File.join(specifications_dir, "#{full_name}.gemspec"), "wb") do |f|
         f.write(gemspec_content)