update deploy steps to use RAILS_MASTER_KEY

.github/workflows/ci.yml

@@ -96,6 +96,7 @@ jobs:
 
       - name: Run tests
         env:
+          RAILS_MASTER_KEY: ${{ secrets.RAILS_MASTER_KEY }}
           RAILS_ENV: test
           # REDIS_URL: redis://localhost:6379/0
         run: bin/rails db:test:prepare test test:system

config/initializers/mailjet.rb

@@ -1,12 +1,15 @@
 # kindly generated by appropriated Rails generator
-Mailjet.configure do |config|
-  config.api_key = Rails.application.credentials.mailjet[:api_key]
-  config.secret_key = Rails.application.credentials.mailjet[:secret_key]
-  config.default_from = "[email protected]"
-  # Mailjet API v3.1 is at the moment limited to Send API.
-  # We’ve not set the version to it directly since there is no other endpoint in that version.
-  # We recommend you create a dedicated instance of the wrapper set with it to send your emails.
-  # If you're only using the gem to send emails, then you can safely set it to this version.
-  # Otherwise, you can remove the dedicated line into config/initializers/mailjet.rb.
-  config.api_version = "v3.1"
+
+if Rails.application.credentials.mailjet.present?
+  Mailjet.configure do |config|
+    config.api_key = Rails.application.credentials.mailjet.api_key
+    config.secret_key = Rails.application.credentials.mailjet.secret_key
+    config.default_from = "[email protected]"
+    # Mailjet API v3.1 is at the moment limited to Send API.
+    # We’ve not set the version to it directly since there is no other endpoint in that version.
+    # We recommend you create a dedicated instance of the wrapper set with it to send your emails.
+    # If you're only using the gem to send emails, then you can safely set it to this version.
+    # Otherwise, you can remove the dedicated line into config/initializers/mailjet.rb.
+    config.api_version = "v3.1"
+  end
 end