Bump shoulda-matchers from 4.5.0 to 4.5.1 (#12404)

Bumps [shoulda-matchers](https://github.com/thoughtbot/shoulda-matchers) from 4.5.0 to 4.5.1.
- [Release notes](https://github.com/thoughtbot/shoulda-matchers/releases)
- [Changelog](https://github.com/thoughtbot/shoulda-matchers/blob/master/CHANGELOG.md)
- [Commits](https://github.com/thoughtbot/shoulda-matchers/compare/v4.5.0...v4.5.1)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Gemfile

@@ -165,7 +165,7 @@ group :test do
   gem "pundit-matchers", "~> 1.6" # A set of RSpec matchers for testing Pundit authorisation policies
   gem "rspec-retry", "~> 0.6" # retry intermittently failing rspec examples
   gem "ruby-prof", "~> 1.4", require: false # ruby-prof is a fast code profiler for Ruby
-  gem "shoulda-matchers", "~> 4.5.0", require: false # Simple one-liner tests for common Rails functionality
+  gem "shoulda-matchers", "~> 4.5.1", require: false # Simple one-liner tests for common Rails functionality
   gem "simplecov", "~> 0.21.2", require: false # Code coverage with a powerful configuration library and automatic merging of coverage across test suites
   gem "stackprof", "~> 0.2", require: false, platforms: :ruby # stackprof is a fast sampling profiler for ruby code, with cpu, wallclock and object allocation samplers
   gem "stripe-ruby-mock", "~> 3.0", require: "stripe_mock" # A drop-in library to test stripe without hitting their servers

Gemfile.lock

@@ -709,7 +709,7 @@ GEM
       rubyzip (>= 1.2.2)
     semantic_range (2.3.1)
     shellany (0.0.1)
-    shoulda-matchers (4.5.0)
+    shoulda-matchers (4.5.1)
       activesupport (>= 4.2.0)
     sidekiq (6.1.3)
       connection_pool (>= 2.2.2)
@@ -958,7 +958,7 @@ DEPENDENCIES
   rubyzip (~> 2.3)
   s3_direct_upload (~> 0.1)
   sassc-rails (~> 2.1.2)
-  shoulda-matchers (~> 4.5.0)
+  shoulda-matchers (~> 4.5.1)
   sidekiq (~> 6.1.3)
   sidekiq-cron (~> 1.1)
   sidekiq-unique-jobs (~> 7.0.0)