update elastic-apm from 3.6.0 to 4.4.0 (#844)

Gemfile

@@ -28,7 +28,6 @@ gem 'devise-i18n'
 gem 'devise-token_authenticatable'
 gem 'dotenv-rails'
 gem 'draper'
-gem 'elastic-apm'
 gem 'elasticsearch-model'
 gem 'fog-aws', '~> 2.0.0'
 gem 'formatted-dates'
@@ -54,6 +53,10 @@ gem 'tzinfo-data', platforms: %i(mingw mswin x64_mingw)
 gem 'uglifier'
 gem 'wdm', platforms: %i(mingw mswin x64_mingw)
 
+group :production do
+  gem 'elastic-apm'
+end
+
 group :development do
   gem 'pry-byebug', group: :test
   gem 'pry-rails'

Gemfile.lock

@@ -131,7 +131,7 @@ GEM
       coffee-script-source
       execjs
     coffee-script-source (1.12.2)
-    concurrent-ruby (1.1.8)
+    concurrent-ruby (1.1.9)
     crack (0.4.5)
       rexml
     crass (1.0.6)
@@ -169,7 +169,7 @@ GEM
       activemodel-serializers-xml (>= 1.0)
       activesupport (>= 5.0)
       request_store (>= 1.0)
-    elastic-apm (3.6.0)
+    elastic-apm (4.4.0)
       concurrent-ruby (~> 1.0)
       http (>= 3.0)
     elasticsearch (7.6.0)
@@ -194,9 +194,9 @@ GEM
     fabrication (2.21.1)
     faraday (1.0.1)
       multipart-post (>= 1.2, < 3)
-    ffi (1.15.0)
-    ffi (1.15.0-x64-mingw32)
-    ffi (1.15.0-x86-mingw32)
+    ffi (1.15.4)
+    ffi (1.15.4-x64-mingw32)
+    ffi (1.15.4-x86-mingw32)
     ffi-compiler (1.0.1)
       ffi (>= 1.0.0)
       rake
@@ -230,16 +230,14 @@ GEM
     hashdiff (1.0.1)
     hashie (4.1.0)
     htmlentities (4.3.4)
-    http (4.4.1)
-      addressable (~> 2.3)
+    http (5.0.4)
+      addressable (~> 2.8)
       http-cookie (~> 1.0)
       http-form_data (~> 2.2)
-      http-parser (~> 1.2.0)
-    http-cookie (1.0.3)
+      llhttp-ffi (~> 0.4.0)
+    http-cookie (1.0.4)
       domain_name (~> 0.5)
     http-form_data (2.3.0)
-    http-parser (1.2.1)
-      ffi-compiler (>= 1.0, < 2.0)
     i18n (1.8.10)
       concurrent-ruby (~> 1.0)
     ipaddress (0.8.3)
@@ -270,6 +268,9 @@ GEM
     listen (3.2.1)
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
+    llhttp-ffi (0.4.0)
+      ffi-compiler (~> 1.0)
+      rake (~> 13.0)
     loofah (2.9.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
@@ -369,7 +370,7 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.20.3, < 2.0)
     rainbow (3.0.0)
-    rake (13.0.3)
+    rake (13.0.6)
     rakismet (1.5.4)
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
@@ -486,9 +487,9 @@ GEM
       execjs (>= 0.3.0, < 3)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.7.7)
-    unf_ext (0.0.7.7-x64-mingw32)
-    unf_ext (0.0.7.7-x86-mingw32)
+    unf_ext (0.0.8)
+    unf_ext (0.0.8-x64-mingw32)
+    unf_ext (0.0.8-x86-mingw32)
     unicode-display_width (2.0.0)
     warden (1.2.8)
       rack (>= 2.0.6)

config/application.rb

@@ -15,7 +15,9 @@ class Application < Rails::Application
     config.action_mailer.delivery_job = 'ActionMailer::MailDeliveryJob' # default 6.0
     config.active_record.belongs_to_required_by_default = false
 
-    config.elastic_apm.active = ENV['ELASTIC_APM_SECRET_TOKEN'].present?
+    if config.respond_to?(:elastic_apm)
+      config.elastic_apm.active = ENV['ELASTIC_APM_SECRET_TOKEN'].present?
+    end
 
     # Settings in config/environments/* take precedence over those specified here.
     # Application configuration should go into files in config/initializers