Upgrade heroku stack

.tool-versions

@@ -0,0 +1 @@
+ruby 2.5.8

Gemfile.lock

@@ -38,8 +38,8 @@ GEM
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-    addressable (2.8.0)
-      public_suffix (>= 2.0.2, < 5.0)
+    addressable (2.8.1)
+      public_suffix (>= 2.0.2, < 6.0)
     ansi (1.5.0)
     arel (8.0.0)
     builder (3.2.4)
@@ -54,7 +54,7 @@ GEM
     coffee-script-source (1.12.2)
     colorize (0.8.1)
     commonjs (0.2.7)
-    concurrent-ruby (1.1.9)
+    concurrent-ruby (1.1.10)
     coveralls (0.7.2)
       multi_json (~> 1.3)
       rest-client (= 1.6.7)
@@ -64,105 +64,111 @@ GEM
     crack (0.4.5)
       rexml
     crass (1.0.6)
-    diff-lcs (1.4.4)
+    diff-lcs (1.5.0)
     docile (1.4.0)
-    dotenv (2.7.6)
-    dotenv-rails (2.7.6)
-      dotenv (= 2.7.6)
+    dotenv (2.8.1)
+    dotenv-rails (2.8.1)
+      dotenv (= 2.8.1)
       railties (>= 3.2)
-    email_spec (2.2.0)
+    email_spec (2.2.1)
       htmlentities (~> 4.3.3)
       launchy (~> 2.1)
       mail (~> 2.7)
-    erubi (1.10.0)
+    erubi (1.11.0)
     execjs (2.8.1)
-    factory_bot (6.2.0)
+    factory_bot (6.2.1)
       activesupport (>= 5.0.0)
     factory_bot_rails (6.2.0)
       factory_bot (~> 6.2.0)
       railties (>= 5.0.0)
-    faraday (1.8.0)
+    faraday (1.10.2)
       faraday-em_http (~> 1.0)
       faraday-em_synchrony (~> 1.0)
       faraday-excon (~> 1.1)
-      faraday-httpclient (~> 1.0.1)
+      faraday-httpclient (~> 1.0)
+      faraday-multipart (~> 1.0)
       faraday-net_http (~> 1.0)
-      faraday-net_http_persistent (~> 1.1)
+      faraday-net_http_persistent (~> 1.0)
       faraday-patron (~> 1.0)
       faraday-rack (~> 1.0)
-      multipart-post (>= 1.2, < 3)
+      faraday-retry (~> 1.0)
       ruby2_keywords (>= 0.0.4)
     faraday-em_http (1.0.0)
     faraday-em_synchrony (1.0.0)
     faraday-excon (1.1.0)
     faraday-httpclient (1.0.1)
+    faraday-multipart (1.0.4)
+      multipart-post (~> 2)
     faraday-net_http (1.0.1)
     faraday-net_http_persistent (1.2.0)
     faraday-patron (1.0.0)
     faraday-rack (1.0.0)
+    faraday-retry (1.0.3)
     faraday_middleware (1.2.0)
       faraday (~> 1.0)
-    ffi (1.15.4)
+    ffi (1.15.5)
     gli (2.21.0)
-    globalid (0.5.2)
+    globalid (1.0.0)
       activesupport (>= 5.0)
     hashdiff (1.0.1)
     hashie (5.0.0)
-    holidays (8.4.1)
+    holidays (8.6.0)
     htmlentities (4.3.4)
-    i18n (1.8.10)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
-    jbuilder (2.11.2)
+    jbuilder (2.11.5)
+      actionview (>= 5.0.0)
       activesupport (>= 5.0.0)
-    jquery-rails (4.4.0)
+    jquery-rails (4.5.0)
       rails-dom-testing (>= 1, < 3)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
-    json (1.8.6)
+    json (2.6.2)
     launchy (2.5.0)
       addressable (~> 2.7)
     less (2.6.0)
       commonjs (~> 0.2.7)
-    less-rails (2.8.0)
-      actionpack (>= 4.0)
+    less-rails (4.0.0)
+      actionpack (>= 4)
       less (~> 2.6.0)
-      sprockets (> 2, < 4)
-      tilt
-    loofah (2.18.0)
+      sprockets (>= 2)
+    loofah (2.19.0)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
       mini_mime (>= 0.1.1)
     method_source (1.0.0)
-    mime-types (3.3.1)
+    mime-types (3.4.1)
       mime-types-data (~> 3.2015)
-    mime-types-data (3.2021.0901)
+    mime-types-data (3.2022.0105)
     mini_mime (1.1.2)
     mini_portile2 (2.6.1)
-    minitest (5.14.4)
+    minitest (5.15.0)
     multi_json (1.15.0)
-    multipart-post (2.1.1)
-    next_rails (1.0.4)
+    multipart-post (2.2.3)
+    next_rails (1.2.1)
       colorize (>= 0.8.1)
     nio4r (2.5.8)
     noko (1.7.0)
     nokogiri (1.12.5)
       mini_portile2 (~> 2.6.1)
       racc (~> 1.4)
-    pg (1.2.3)
+    nokogiri (1.12.5-x86_64-linux)
+      racc (~> 1.4)
+    pg (1.4.4)
     pry (0.13.1)
       coderay (~> 1.1)
       method_source (~> 1.0)
     pry-byebug (3.9.0)
       byebug (~> 11.0)
       pry (~> 0.13.0)
-    public_suffix (4.0.6)
+    public_suffix (4.0.7)
     racc (1.6.0)
-    rack (2.2.3.1)
+    rack (2.2.4)
     rack-mini-profiler (3.0.0)
       rack (>= 1.2.0)
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
+    rack-test (2.0.2)
+      rack (>= 1.3)
     rails (5.1.7)
       actioncable (= 5.1.7)
       actionmailer (= 5.1.7)
@@ -199,14 +205,14 @@ GEM
     rest-client (1.6.7)
       mime-types (>= 1.16)
     rexml (3.2.5)
-    rspec-core (3.10.1)
-      rspec-support (~> 3.10.0)
-    rspec-expectations (3.10.1)
+    rspec-core (3.11.0)
+      rspec-support (~> 3.11.0)
+    rspec-expectations (3.11.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
-    rspec-mocks (3.10.2)
+      rspec-support (~> 3.11.0)
+    rspec-mocks (3.11.1)
       diff-lcs (>= 1.2.0, < 2.0)
-      rspec-support (~> 3.10.0)
+      rspec-support (~> 3.11.0)
     rspec-rails (4.1.2)
       actionpack (>= 4.2)
       activesupport (>= 4.2)
@@ -215,7 +221,7 @@ GEM
       rspec-expectations (~> 3.10)
       rspec-mocks (~> 3.10)
       rspec-support (~> 3.10)
-    rspec-support (3.10.2)
+    rspec-support (3.11.1)
     ruby2_keywords (0.0.5)
     sass-rails (6.0.0)
       sassc-rails (~> 2.1, >= 2.1.1)
@@ -236,15 +242,15 @@ GEM
       simplecov
       terminal-table
     simplecov-html (0.12.3)
-    simplecov_json_formatter (0.1.3)
+    simplecov_json_formatter (0.1.4)
     slack-ruby-client (1.0.0)
       faraday (>= 1.0)
       faraday_middleware
       gli
       hashie
       websocket-driver
-    spring (3.0.0)
-    sprockets (3.7.2)
+    spring (3.1.1)
+    sprockets (4.1.1)
       concurrent-ruby (~> 1.0)
       rack (> 1, < 3)
     sprockets-rails (3.2.2)
@@ -258,23 +264,23 @@ GEM
       unicode-display_width (>= 1.1.1, < 3)
     thor (0.18.1)
     thread_safe (0.3.6)
-    tilt (2.0.10)
+    tilt (2.0.11)
     tins (0.13.2)
     turbolinks (5.2.1)
       turbolinks-source (~> 5.2)
     turbolinks-source (5.2.0)
-    twitter-bootstrap-rails (4.0.0)
-      actionpack (~> 5.0, >= 5.0.1)
+    twitter-bootstrap-rails (5.0.0)
+      actionpack (>= 5.0, < 8.0)
       execjs (~> 2.7)
-      less-rails (~> 2.8, >= 2.8.0)
-      railties (~> 5.0, >= 5.0.1)
+      less-rails (>= 3.0, < 5.0)
+      railties (>= 5.0, < 8.0)
     tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
-    unicode-display_width (2.1.0)
+    unicode-display_width (2.3.0)
     vcr (6.0.0)
-    webmock (3.14.0)
+    webmock (3.18.1)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
@@ -283,7 +289,8 @@ GEM
     websocket-extensions (0.1.5)
 
 PLATFORMS
-  ruby
+  -darwin-21
+  x86_64-linux
 
 DEPENDENCIES
   byebug
@@ -322,4 +329,4 @@ RUBY VERSION
    ruby 2.5.8p224
 
 BUNDLED WITH
-   2.2.29
+   2.3.24