Bump i18n from 0.8.1 to 0.9.5

Bumps [i18n](https://github.com/svenfuchs/i18n) from 0.8.1 to 0.9.5.
- [Release notes](https://github.com/svenfuchs/i18n/releases)
- [Changelog](https://github.com/svenfuchs/i18n/blob/master/CHANGELOG.md)
- [Commits](ruby-i18n/i18n@v0.8.1...v0.9.5)

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

Author: dependabot-support

Gemfile

@@ -35,7 +35,7 @@ gem 'capistrano-rails', '~> 1.2.3'
 gem 'capistrano-rbenv', '~> 2.1.1'
 gem 'capistrano-bundler', '~> 1.2.0'
 
-gem "i18n", '~> 0.8.1'
+gem "i18n", '~> 0.9.5'
 gem "bootstrap-sass", '~> 2.3.2.2' # locked because blacklight 4.7
 gem "bower-rails", "~> 0.11.0"
 gem "responders", "~> 2.4.0"

Gemfile.lock

@@ -125,6 +125,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.10.0)
+    concurrent-ruby (1.0.5)
     coveralls (0.8.21)
       json (>= 1.8, < 3)
       simplecov (~> 0.14.1)
@@ -181,7 +182,8 @@ GEM
       hydra-access-controls (= 6.5.2)
       hydra-core (= 6.5.2)
       rails (>= 3.2.6)
-    i18n (0.8.1)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     jettywrapper (2.0.3)
       activesupport (>= 3.0.0)
       childprocess
@@ -450,7 +452,7 @@ DEPENDENCIES
   devise (~> 3.5.5)
   equivalent-xml (~> 0.6.0)
   hydra-head (~> 6.5.2)
-  i18n (~> 0.8.1)
+  i18n (~> 0.9.5)
   jquery-rails (~> 4.3.1)
   kaminari (~> 0.15.1)
   launchy (~> 2.4.3)