Dependencies update.

Gemfile.lock

@@ -152,7 +152,7 @@ GEM
       mini_magick (>= 4.9.5, < 5)
       ruby-vips (>= 2.0.17, < 3)
     io-console (0.6.0)
-    irb (1.7.0)
+    irb (1.7.1)
       reline (>= 0.3.0)
     jmespath (1.6.2)
     jquery-rails (4.6.0)
@@ -231,8 +231,9 @@ GEM
       ruby-progressbar
     mongo (2.19.0)
       bson (>= 4.14.1, < 5.0.0)
-    mongoid (8.0.4)
+    mongoid (8.1.0)
       activemodel (>= 5.1, < 7.1, != 7.0.0)
+      concurrent-ruby (>= 1.0.5, < 2.0)
       mongo (>= 2.18.0, < 3.0.0)
       ruby2_keywords (~> 0.0.5)
     mono_logger (1.1.2)
@@ -286,8 +287,9 @@ GEM
       actionpack (>= 5.0.1.rc1)
       actionview (>= 5.0.1.rc1)
       activesupport (>= 5.0.1.rc1)
-    rails-dom-testing (2.0.3)
-      activesupport (>= 4.2.0)
+    rails-dom-testing (2.1.1)
+      activesupport (>= 5.0.0)
+      minitest
       nokogiri (>= 1.6)
     rails-html-sanitizer (1.6.0)
       loofah (~> 2.21)
@@ -327,7 +329,7 @@ GEM
     rexml (3.2.5)
     rinku (2.0.6)
     roman-numerals (0.3.0)
-    rubocop (1.53.1)
+    rubocop (1.54.0)
       json (~> 2.3)
       language_server-protocol (>= 3.17.0)
       parallel (~> 1.10)