Feature/improve test coverage

.erdconfig

@@ -0,0 +1 @@
+filename: doc/erd

.gitignore

@@ -39,3 +39,7 @@ config/registry-token
 .DS_Store
 coverage
 erd.pdf
+
+# Ignore key files for decrypting credentials and more.
+/config/credentials/*.key
+

.rubocop.yml

@@ -11,12 +11,10 @@ Style/Documentation:
   Enabled: false
 
 RSpec/MultipleExpectations:
-  Exclude: 
-  - spec/features/**/*
+  Enabled: false
 
 RSpec/ExampleLength:
-  Exclude: 
-  - spec/features/**/*
+  Enabled: false
 
 Metrics/AbcSize:
   Exclude:

.ruby-version

@@ -1 +1 @@
-4.0.6
+4.0.7

Gemfile

@@ -44,6 +44,7 @@ group :development, :test do
   gem 'rubocop-capybara'
   gem 'rubocop-rails'
   gem 'rubocop-rspec_rails'
+  gem 'simplecov-rspec', '~> 1.0'
 end
 
 group :development do
@@ -60,7 +61,6 @@ group :test do
   gem 'capybara'
   gem 'pundit-matchers', '~> 4.0'
   gem 'selenium-webdriver'
-  gem 'simplecov', require: false
 end
 
 gem 'tailwindcss-rails', '= 3.1.0'
@@ -98,4 +98,12 @@ gem 'mission_control-jobs', '~> 1.3'
 
 gem 'ruby-vips', '~> 2.3'
 
+gem 'google-apis-drive_v3', '~> 0.81.0'
+
 gem 'icalendar-recurrence', '~> 1.2'
+
+gem 'multi_json', '~> 1.21'
+
+# FIXME: There seems to be an issue with activesupport being incompatible
+# with json > 2 (https://github.com/rails/rails/issues/58685) so we downgrade it from 3 to 2
+gem 'json', '~> 2'