Bump bundler-audit from 0.7.0.1 to 0.8.0 (#13076)

Bumps [bundler-audit](https://github.com/postmodern/bundler-audit) from 0.7.0.1 to 0.8.0.
- [Release notes](https://github.com/postmodern/bundler-audit/releases)
- [Changelog](https://github.com/rubysec/bundler-audit/blob/master/ChangeLog.md)
- [Commits](https://github.com/postmodern/bundler-audit/compare/v0.7.0.1...v0.8.0)

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

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

Gemfile

@@ -123,7 +123,7 @@ group :development do
   gem "binding_of_caller", "~> 0.8" # Retrieve the binding of a method's caller
 
   gem "brakeman", "~> 5.0", require: false # Brakeman detects security vulnerabilities in Ruby on Rails applications via static analysis
-  gem "bundler-audit", "~> 0.7" # bundler-audit provides patch-level verification for Bundled apps
+  gem "bundler-audit", "~> 0.8" # bundler-audit provides patch-level verification for Bundled apps
   gem "derailed_benchmarks", "~> 2.0", require: false # A series of things you can use to benchmark a Rails or Ruby app
   gem "erb_lint", github: "thepracticaldev/erb-lint", branch: "jess/remove-version-pinning", require: false # ERB Linter tool
   gem "guard", "~> 2.16", require: false # Guard is a command line tool to easily handle events on file system modifications

Gemfile.lock

@@ -163,9 +163,9 @@ GEM
     bullet (6.1.4)
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.11)
-    bundler-audit (0.7.0.1)
+    bundler-audit (0.8.0)
       bundler (>= 1.2.0, < 3)
-      thor (>= 0.18, < 2)
+      thor (~> 1.0)
     byebug (11.1.3)
     capybara (3.35.3)
       addressable
@@ -794,7 +794,7 @@ GEM
     strong_migrations (0.7.6)
       activerecord (>= 5)
     test-prof (1.0.2)
-    thor (0.20.3)
+    thor (1.1.0)
     thread_safe (0.3.6)
     tilt (2.0.10)
     timecop (0.9.4)
@@ -890,7 +890,7 @@ DEPENDENCIES
   brakeman (~> 5.0)
   buffer (~> 0.1)
   bullet (~> 6.1)
-  bundler-audit (~> 0.7)
+  bundler-audit (~> 0.8)
   capybara (~> 3.35.3)
   carrierwave (~> 2.2)
   carrierwave-bombshelter (~> 0.2)