The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.
- Shifts storage of system environment variables to the application process dictionary and alters the reading of this data to help improve the security posture and avoid leaking env values.
:side_effectoption forsource/2andsource!/2function changed.
- Makes error messages more informative when unable to convert strings to integers or floats
- Adds support for custom transformer types by allowing an arity 1 function as the second argument to
Dotenvy.Transformer.to/2. See Issue 2
- Renames
Dotenvy.Transformer.to/2toDotenvy.Transformer.to!/2to better communicate that it may raise an error. - Returns key name in errors for easier troubleshooting.
- Tracks an error if the
:require_filesoption lists a file not included in thefilesinput (for sanity). - Introduces
Dotenvy.env!/3(which is the same asDotenvy.env/3but with no defaults provided). This better communicates that it may raise an error (because internally it relies onDotenvy.Transformer.to!/2) - Deprecates
Dotenvy.env/3in favor ofDotenvy.env!/3
Adds support for default type of :string to the Dotenvy.env!/2 and Dotenvy.env/3 functions.
Initial release.