Use lifecycle badges

This helper:

• Adds lifecycle as a dependency.

• Imports lifecycle::deprecated() for use in function arguments.

• Copies the lifecycle badges into man/figures.

• Reminds you how to use the badge syntax.

Learn more at https://lifecycle.r-lib.org/articles/communicate.html

Usage

use_lifecycle()

See also

use_lifecycle_badge() to signal the lifecycle stage of your package as whole