Upgraded [i18n, parallel, puma, rails-html-sanitizer, rspec-expectations] gems

Gemfile.lock

@@ -157,7 +157,7 @@ GEM
       guard (>= 2.0.0)
       guard-compat (~> 1.0)
     http_parser.rb (0.6.0)
-    i18n (1.6.0)
+    i18n (1.7.0)
       concurrent-ruby (~> 1.0)
     jaro_winkler (1.5.3)
     jquery-fileupload-rails (1.0.0)
@@ -199,7 +199,7 @@ GEM
     notiffany (0.1.3)
       nenv (~> 0.1)
       shellany (~> 0.0)
-    parallel (1.17.0)
+    parallel (1.18.0)
     parser (2.6.5.0)
       ast (~> 2.4.0)
     poltergeist (1.18.1)
@@ -215,7 +215,7 @@ GEM
     pry-rails (0.3.9)
       pry (>= 0.10.4)
     public_suffix (4.0.1)
-    puma (4.2.0)
+    puma (4.2.1)
       nio4r (~> 2.0)
     rack (2.0.7)
     rack-livereload (0.3.17)
@@ -240,8 +240,8 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.2.0)
+    rails-html-sanitizer (1.3.0)
-      loofah (~> 2.2, >= 2.2.2)
+      loofah (~> 2.3)
     rails-perftest (0.0.7)
     railties (6.0.0)
       actionpack (= 6.0.0)
@@ -266,7 +266,7 @@ GEM
       rspec-mocks (~> 3.8.0)
     rspec-core (3.8.2)
       rspec-support (~> 3.8.0)
-    rspec-expectations (3.8.5)
+    rspec-expectations (3.8.6)
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.8.0)
     rspec-mocks (3.8.2)