fixed broken link

Dependency groups

Properly detect if packages are a git installation over directory installation

Resolution speed improvement

Fix warning about  self update when using install-poetry.py

Relates-to: #2899

* handle poetry init non-interactive dependencies

1. in non-interactive mode, suppress "This command will guide you through..."
2. in interactive mode, respect command line --dependency if the user chooses NO for "Would you like to define your main dependencies interactively?"

Fix locked information for path, url and VCS dependencies

Fix documentation relative reference

Reorganize documentation

replace f-string in get-poetry by `.format()` for python2 compatibility

Relates-to: #4040

When installing poetry < 1.2.0a1 add a warning indicating the breakage
of `self update` command usage.

Relates-to: #4040

Relates-to: #4040

Release 1.2.0a1

Improve the `self update` command to account for the new installer

Resolves: #3964
Co-authored-by: Sébastien Eustace <sebastien.eustace@gmail.com>
Co-authored-by: Arun Babu Neelicattu <arun.neelicattu@gmail.com>

keyring appears to be increasing the major version for minor changes every few months: https://github.com/jaraco/keyring/compare/v22.4.0...v23.0.0

Perhaps it would be better to use a >= dependency here?

Some docs used "you" where they should use "your" for possessiveness.