Changelog • echoconda

New features

Update GitHub Actions.
find_packages: New function to search for packages across all conda envs.
env_to_yaml: New function to export yaml file.
yaml_to_env: New function to create env from yaml file.
list_yamls: New function to list available yaml files shipped with echoconda.
Add minimal test.yml and test_bad.yml files.

Bug fixes

Try to allow switching between envs again.
Omit setting env vars in zzz.R.
Provide echoR_windows.yaml that omits conda packages not available on Windows OS.

Added a NEWS.md file to track changes to the package.