Bump email_spec from 2.2.0 to 2.2.2

Bumps [email_spec](https://github.com/email-spec/email-spec) from 2.2.0 to 2.2.2.
- [Changelog](https://github.com/email-spec/email-spec/blob/main/Changelog.md)
- [Commits](https://github.com/email-spec/email-spec/compare/v2.2.0...v2.2.2)

---
updated-dependencies:
- dependency-name: email_spec
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Gemfile

@@ -86,7 +86,7 @@ end
 group :test do
   gem "capybara", "~> 3.39.2"
   gem "capybara-webmock", "~> 0.7.0"
-  gem "email_spec", "~> 2.2.0"
+  gem "email_spec", "~> 2.2.2"
   gem "rspec-rails", "~> 5.1.2"
   gem "selenium-webdriver", "~> 4.12.0"
   gem "simplecov", "~> 0.22.0", require: false

Gemfile.lock

@@ -185,7 +185,7 @@ GEM
       devise (>= 4.3.0)
     diff-lcs (1.5.0)
     docile (1.4.0)
-    email_spec (2.2.0)
+    email_spec (2.2.2)
       htmlentities (~> 4.3.3)
       launchy (~> 2.1)
       mail (~> 2.7)
@@ -691,7 +691,7 @@ DEPENDENCIES
   delayed_job_active_record (~> 4.1.7)
   devise (~> 4.9.2)
   devise-security (~> 0.18.0)
-  email_spec (~> 2.2.0)
+  email_spec (~> 2.2.2)
   erb_lint (~> 0.5.0)
   factory_bot_rails (~> 6.2.0)
   faker (~> 2.22.0)