build(deps): bump mechanize from 2.8.0 to 2.8.1 in /Library/Homebrew

Bumps [mechanize](https://github.com/sparklemotion/mechanize) from 2.8.0 to 2.8.1.
- [Release notes](https://github.com/sparklemotion/mechanize/releases)
- [Changelog](https://github.com/sparklemotion/mechanize/blob/main/CHANGELOG.md)
- [Commits](https://github.com/sparklemotion/mechanize/compare/v2.8.0...v2.8.1

)

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

Library/Homebrew/Gemfile.lock

@@ -19,7 +19,7 @@ GEM
     commander (4.6.0)
       highline (~> 2.0.0)
     concurrent-ruby (1.1.8)
-    connection_pool (2.2.3)
+    connection_pool (2.2.5)
     diff-lcs (1.4.4)
     docile (1.3.5)
     domain_name (0.5.20190701)
@@ -32,7 +32,7 @@ GEM
       domain_name (~> 0.5)
     i18n (1.8.10)
       concurrent-ruby (~> 1.0)
-    mechanize (2.8.0)
+    mechanize (2.8.1)
       addressable (~> 2.7)
       domain_name (~> 0.5, >= 0.5.20190701)
       http-cookie (~> 1.0, >= 1.0.3)
@@ -47,7 +47,7 @@ GEM
     mime-types (3.3.1)
       mime-types-data (~> 3.2015)
     mime-types-data (3.2021.0225)
-    mini_portile2 (2.5.0)
+    mini_portile2 (2.5.1)
     minitest (5.14.4)
     msgpack (1.4.2)
     mustache (1.1.1)