New approach is to use only the solved set of packages as input and then
to resolve with only the non-dev requirements and to mark everything as
dev that is not part of the result set, rather than transitioning a
temporary local repo state by uninstalling dev packages.
* github-composer/2.0: (48 commits)
Fix missing use/undefined var
Split up steps on VCS downloaders to allow doing network operations before touching the filesystem on GitDownloader, fixes#7903
Fix use statement
Deduplicate findHeaderValue code
Add install-path to the installed.json for every package, fixes#2174, closes#2424
Remove unnecessary config from phpstan
Make sure the directory exists and will not block installation later when downloading
Avoid wiping the whole target package if download of the new one fails, refs #7929
Only empty dir before actually installing packages, fixes#7929
Improve output when installing packages
Show best possible version in diagnose command
Remove extra arg
Allow path repos to point to their own source dir as install target, resulting in noop, fixes#8254
Fix use of decodeJson
Fix update mirrors to also update transport-options, fixes#7672
Fix updating or URLs to include dist type and shasum, fixes#8216
Fix origin computation
Improve handling of non-standard ports for GitLab and GitHub installs, fixes#8173
Load packages from the lock file for check-platform-reqs if no dependencies have been installed yet, fixes#8058
Fix error_handler return type declaration
...
As described in GH-8289, if no `composer.json` file is found in the current
directory, the user is prompted if she wants to use another `composer.json` file
from a parent directory even if the `COMPOSER_NO_INTERACTION` environment
variable is set. This is fixed here by just moving the check of the environment
variable up in the code so that it is evaluated before the user is prompted.
Mike van Rooyen
Jordi Boggiano
Alexander M. Turek
Stephan Vock
zakonnic
Nikita Konstantinov
Nils Adermann
Grey Baker
rbairwell
David Szkiba