Enable even more frozen string in lib/**/*.rb

Enables frozen string for the following files:

* lib/generators/**/*.rb
* lib/gitaly/**/*.rb
* lib/google_api/**/*.rb
* lib/haml_lint/**/*.rb
* lib/json_web_token/**/*.rb
* lib/mattermost/**/*.rb
* lib/microsoft_teams/**/*.rb
* lib/object_storage/**/*.rb
* lib/omni_auth/**/*.rb
* lib/peek/**/*.rb
* lib/rouge/**/*.rb
* lib/rspec_flaky/**/*.rb
* lib/system_check/**/*.rb

Partially addresses #47424.

6 files changed, 12 insertions, 0 deletions

diff --git a/lib/rspec_flaky/config.rb b/lib/rspec_flaky/config.rb
index 06e96f969f1..55c1d4747b4 100644
--- a/lib/rspec_flaky/config.rb
+++ b/lib/rspec_flaky/config.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module RspecFlaky
   class Config
     def self.generate_report?
diff --git a/lib/rspec_flaky/example.rb b/lib/rspec_flaky/example.rb
index b6e790cbbab..3c1b05257a0 100644
--- a/lib/rspec_flaky/example.rb
+++ b/lib/rspec_flaky/example.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module RspecFlaky
   # This is a wrapper class for RSpec::Core::Example
   class Example
diff --git a/lib/rspec_flaky/flaky_example.rb b/lib/rspec_flaky/flaky_example.rb
index 6be24014d89..da5dbf06bc9 100644
--- a/lib/rspec_flaky/flaky_example.rb
+++ b/lib/rspec_flaky/flaky_example.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 module RspecFlaky
   # This represents a flaky RSpec example and is mainly meant to be saved in a JSON file
   class FlakyExample < OpenStruct
diff --git a/lib/rspec_flaky/flaky_examples_collection.rb b/lib/rspec_flaky/flaky_examples_collection.rb
index dea23c325be..290a51766e9 100644
--- a/lib/rspec_flaky/flaky_examples_collection.rb
+++ b/lib/rspec_flaky/flaky_examples_collection.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'active_support/hash_with_indifferent_access'
 
 require_relative 'flaky_example'
diff --git a/lib/rspec_flaky/listener.rb b/lib/rspec_flaky/listener.rb
index 9cd0c38cb55..19cc0baa2d3 100644
--- a/lib/rspec_flaky/listener.rb
+++ b/lib/rspec_flaky/listener.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'json'
 
 require_dependency 'rspec_flaky/config'
diff --git a/lib/rspec_flaky/report.rb b/lib/rspec_flaky/report.rb
index 1c362fdd20d..9a0fb88c424 100644
--- a/lib/rspec_flaky/report.rb
+++ b/lib/rspec_flaky/report.rb
@@ -1,3 +1,5 @@
+# frozen_string_literal: true
+
 require 'json'
 require 'time'