Update webpacker to 5.4.3

Gemfile

@@ -251,7 +251,7 @@ group :development, :test do
   gem 'unicorn-rails'
 end
 
-gem 'webpacker', '~> 4'
+gem 'webpacker', '5.4.4'
 
 gem 'developer_portal', path: 'lib/developer_portal'
 gem 'unicorn', require: false, group: %i[production preview]

Gemfile.lock

@@ -261,7 +261,7 @@ GEM
       compass (~> 1.0.0)
       sass-rails (< 5.1)
       sprockets (< 4.0)
-    concurrent-ruby (1.1.10)
+    concurrent-ruby (1.2.0)
     connection_pool (2.2.5)
     crack (0.4.5)
       rexml
@@ -335,7 +335,7 @@ GEM
       mail (~> 2.7)
     equivalent-xml (0.6.0)
       nokogiri (>= 1.4.3)
-    erubi (1.10.0)
+    erubi (1.12.0)
     escape_utils (1.2.1)
     et-orbi (1.2.4)
       tzinfo
@@ -387,7 +387,7 @@ GEM
     http-form_data (2.3.0)
     http-parser (1.2.3)
       ffi-compiler (>= 1.0, < 2.0)
-    i18n (1.10.0)
+    i18n (1.12.0)
       concurrent-ruby (~> 1.0)
     inherited_resources (1.12.0)
       actionpack (>= 5.2, < 6.2)
@@ -554,10 +554,10 @@ GEM
       ruby-openid (>= 2.1.8)
     rack-protection (2.0.4)
       rack
-    rack-proxy (0.6.5)
+    rack-proxy (0.7.4)
       rack
-    rack-test (1.1.0)
-      rack (>= 1.0, < 3)
+    rack-test (2.0.2)
+      rack (>= 1.3)
     rack-utf8_sanitizer (1.6.0)
       rack (>= 1.0, < 3.0)
     rack-x_served_by (0.1.1)
@@ -724,6 +724,7 @@ GEM
     selenium-webdriver (3.142.7)
       childprocess (>= 0.5, < 4.0)
       rubyzip (>= 1.2.2)
+    semantic_range (3.0.0)
     shoulda (4.0.0)
       shoulda-context (~> 2.0)
       shoulda-matchers (~> 4.0)
@@ -829,7 +830,7 @@ GEM
       tty-screen (~> 0.8)
       wisper (~> 2.0)
     tty-screen (0.8.1)
-    tzinfo (1.2.9)
+    tzinfo (1.2.11)
       thread_safe (~> 0.1)
     uber (0.0.15)
     uglifier (4.1.19)
@@ -850,10 +851,11 @@ GEM
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
-    webpacker (4.3.0)
-      activesupport (>= 4.2)
+    webpacker (5.4.4)
+      activesupport (>= 5.2)
       rack-proxy (>= 0.6.1)
-      railties (>= 4.2)
+      railties (>= 5.2)
+      semantic_range (>= 2.3.0)
     webrick (1.7.0)
     webrobots (0.1.2)
     websocket-driver (0.7.5)
@@ -1048,7 +1050,7 @@ DEPENDENCIES
   unicorn
   unicorn-rails
   webmock (~> 3.8.0)
-  webpacker (~> 4)
+  webpacker (= 5.4.4)
   will_paginate (~> 3.3)
   with_env
   xpath (~> 3.2.0)

config/webpacker.yml

@@ -8,7 +8,7 @@ default: &default
 
   # Additional paths webpack should lookup modules
   # ['app/assets', 'engine/foo/app/assets']
-  resolved_paths: ['app/javascript/src']
+  additional_paths: ['app/javascript/src']
 
   # Reload manifest.json on all requests so we reload latest compiled packs
   cache_manifest: false