Add an option to email on every build or only on failures

Joel Grunbaum

yesterday 700cfa5a81dab4a8e22136fe6a889a346df4bb04

 config/config.example.yaml

@@ -41,6 +41,8 @@
  email:
    # Enable email notifications on build failures
    enabled: false
    # Send email every time the script is run or only on failures
    email_everytime: true
    # Recipient email address
    to: ""
    # Sender email address