Update gems.

Gemfile

@@ -67,7 +67,6 @@ end
 group :development, :test do
   gem 'awesome_print'
   gem 'pry-byebug'
-  gem 'ruby-prof'
   gem 'foreman'
   gem 'listen'
 end

Gemfile.lock

@@ -127,9 +127,9 @@ GEM
     docile (1.3.2)
     domain_name (0.5.20190701)
       unf (>= 0.0.5, < 1.0.0)
-    dotenv (2.7.4)
-    dotenv-rails (2.7.4)
-      dotenv (= 2.7.4)
+    dotenv (2.7.5)
+    dotenv-rails (2.7.5)
+      dotenv (= 2.7.5)
       railties (>= 3.2, < 6.1)
     equalizer (0.0.11)
     erubi (1.8.0)
@@ -231,15 +231,15 @@ GEM
     mocha (1.9.0)
       metaclass (~> 0.0.1)
     mock_redis (0.21.0)
-    msgpack (1.3.0)
-    msgpack (1.3.0-x64-mingw32)
+    msgpack (1.3.1)
+    msgpack (1.3.1-x64-mingw32)
     multi_json (1.13.1)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
     mustermann (1.0.3)
     naught (1.1.0)
     net-http-digest_auth (1.4.1)
-    net-http-persistent (3.0.1)
+    net-http-persistent (3.1.0)
       connection_pool (~> 2.2)
     net-scp (2.0.0)
       net-ssh (>= 2.6.5, < 6.0.0)
@@ -297,7 +297,7 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.0.4)
+    rails-html-sanitizer (1.1.0)
       loofah (~> 2.2, >= 2.2.2)
     railties (5.2.3)
       actionpack (= 5.2.3)
@@ -311,7 +311,7 @@ GEM
     rb-fsevent (0.10.3)
     rb-inotify (0.10.0)
       ffi (~> 1.0)
-    recaptcha (5.0.0)
+    recaptcha (5.1.0)
       json
     redis (4.1.2)
     representable (2.3.0)
@@ -322,8 +322,6 @@ GEM
       actionpack (>= 5.0)
       railties (>= 5.0)
     retriable (2.1.0)
-    ruby-prof (0.18.0)
-    ruby-prof (0.18.0-x64-mingw32)
     ruby-vips (2.0.14)
       ffi (~> 1.9)
     ruby_dep (1.5.0)
@@ -334,7 +332,7 @@ GEM
       nokogiri (>= 1.8.0)
       nokogumbo (~> 2.0)
     shoulda-context (1.2.2)
-    shoulda-matchers (4.1.1)
+    shoulda-matchers (4.1.2)
       activesupport (>= 4.2.0)
     signet (0.11.0)
       addressable (~> 2.3)
@@ -362,13 +360,13 @@ GEM
       actionpack (>= 4.0)
       activesupport (>= 4.0)
       sprockets (>= 3.0.0)
-    sshkit (1.19.1)
+    sshkit (1.20.0)
       net-scp (>= 1.1.2)
       net-ssh (>= 2.8.0)
     statistics2 (0.54)
     streamio-ffmpeg (3.0.2)
       multi_json (~> 1.8)
-    stripe (4.21.3)
+    stripe (4.22.0)
       faraday (~> 0.13)
       net-http-persistent (~> 3.0)
     term-ansicolor (1.7.1)
@@ -401,7 +399,7 @@ GEM
     unicorn-worker-killer (0.4.4)
       get_process_mem (~> 0)
       unicorn (>= 4, < 6)
-    webmock (3.6.0)
+    webmock (3.6.2)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
@@ -474,7 +472,6 @@ DEPENDENCIES
   responders
   retriable
   ruby-imagespec!
-  ruby-prof
   ruby-vips
   rubyzip
   sanitize