Bump bootstrap from 4.5.3 to 4.6.0

Bumps [bootstrap](https://github.com/twbs/bootstrap-rubygem) from 4.5.3 to 4.6.0.
- [Release notes](https://github.com/twbs/bootstrap-rubygem/releases)
- [Changelog](https://github.com/twbs/bootstrap-rubygem/blob/master/CHANGELOG.md)
- [Commits](https://github.com/twbs/bootstrap-rubygem/compare/v4.5.3...v4.6.0)

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

Gemfile

@@ -40,7 +40,7 @@ gem 'listen', '~> 3.4.1', group: :development
 # Use Codacy for coverage
 gem 'codacy-coverage', :require => false
 
-gem 'bootstrap', '~> 4.5.3'
+gem 'bootstrap', '~> 4.6.0'
 gem "bootstrap_form", "~> 4.5"
 gem 'font-awesome-sass', '~> 5.15.1'
 

Gemfile.lock

@@ -62,13 +62,13 @@ GEM
       zeitwerk (~> 2.3)
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
-    autoprefixer-rails (10.0.2.0)
+    autoprefixer-rails (10.2.4.0)
       execjs
     bcrypt (3.1.16)
     bindex (0.8.1)
     bootsnap (1.7.2)
       msgpack (~> 1.0)
-    bootstrap (4.5.3)
+    bootstrap (4.6.0)
       autoprefixer-rails (>= 9.1.0)
       popper_js (>= 1.14.3, < 2)
       sassc-rails (>= 2.0.0)
@@ -261,7 +261,7 @@ PLATFORMS
 
 DEPENDENCIES
   bootsnap
-  bootstrap (~> 4.5.3)
+  bootstrap (~> 4.6.0)
   bootstrap_form (~> 4.5)
   codacy-coverage
   coffee-rails (~> 5.0.0)