Bump shoulda-matchers from 3.1.3 to 5.3.0

Bumps [shoulda-matchers](https://github.com/thoughtbot/shoulda-matchers) from 3.1.3 to 5.3.0.
- [Release notes](https://github.com/thoughtbot/shoulda-matchers/releases)
- [Changelog](https://github.com/thoughtbot/shoulda-matchers/blob/main/CHANGELOG.md)
- [Commits](thoughtbot/shoulda-matchers@v3.1.3...v5.3.0)

---
updated-dependencies:
- dependency-name: shoulda-matchers
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Gemfile

@@ -46,7 +46,7 @@ group :test do
   gem "webdrivers"
   gem "codecov", require: false
   gem "database_cleaner"
-  gem "shoulda-matchers", "~> 3.1.2"
+  gem "shoulda-matchers", "~> 5.3.0"
   gem "simplecov", require: false
   gem "stripe-ruby-mock", github: "smakani/stripe-ruby-mock"
   gem "timecop"

Gemfile.lock

@@ -99,7 +99,7 @@ GEM
     codecov (0.2.12)
       json
       simplecov
-    concurrent-ruby (1.1.10)
+    concurrent-ruby (1.2.0)
     crass (1.0.6)
     dante (0.2.0)
     database_cleaner (2.0.1)
@@ -319,8 +319,8 @@ GEM
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
-    shoulda-matchers (3.1.3)
-      activesupport (>= 4.0.0)
+    shoulda-matchers (5.3.0)
+      activesupport (>= 5.2.0)
     simplecov (0.22.0)
       docile (~> 1.1)
       simplecov-html (~> 0.11)
@@ -420,7 +420,7 @@ DEPENDENCIES
   rubocop-performance
   sassc-rails (~> 2.1)
   selenium-webdriver
-  shoulda-matchers (~> 3.1.2)
+  shoulda-matchers (~> 5.3.0)
   simplecov
   spring
   spring-watcher-listen (~> 2.0.0)