Update browser rubygem 2.5 to 4.2

Gemfile

@@ -69,7 +69,7 @@ gem 'rubyzip', '~> 2.0.0', require: 'zip'
 gem 'acme-client', '~> 2.0', '>= 2.0.6'
 
 # Browser detection
-gem 'browser', '~> 2.5'
+gem 'browser', '~> 4.2'
 
 # GPG
 gem 'gpgme', '~> 2.0.19'

Gemfile.lock

@@ -125,7 +125,7 @@ GEM
       actionpack (>= 5.0)
       activemodel (>= 5.0)
     brakeman (4.2.1)
-    browser (2.5.3)
+    browser (4.2.0)
     builder (3.2.4)
     bullet (6.0.2)
       activesupport (>= 3.0.0)
@@ -1195,7 +1195,7 @@ DEPENDENCIES
   bootsnap (~> 1.4.6)
   bootstrap_form (~> 4.2.0)
   brakeman (~> 4.2)
-  browser (~> 2.5)
+  browser (~> 4.2)
   bullet (~> 6.0.2)
   bundler-audit (~> 0.6.1)
   capybara (~> 3.22.0)