18 commits

Author	SHA1	Message	Date
Tzu-ping Chung	dfaa111004	Pull in hashes from constraint files	2020-09-03 17:26:52 +08:00
Tzu-ping Chung	32b5e43c79	Flip the flag with another name	2020-08-03 05:28:10 +08:00
Tzu-ping Chung	3ce63a62d7	Ask candidates for dependencies even on --no-deps ... ExtrasCandidate need to provide one dependency on the non-extra-ed self.	2020-08-02 16:12:46 +08:00
Tzu-ping Chung	01e0700e68	Skip installing if the version matches locally ... This check only applies to explicit requirements since we avoid downloading the dist from finder altogether when there is a matching installation (although the check wouldn’t change the behaviour in that case anyway). We can do this when we build the `ExplicitRequirement` instead, like how we did for `SpecifierRequirement`, but that would require us to resolve the direct requirement’s version eagerly, which I don’t want to. The implemented approach checks the version only after resolution, at which point the distribution is already built anyway and the operation is cheap.	2020-07-06 11:06:14 +08:00
Paul Moore	d287033599	Merge pull request #8394 from pfmoore/nr_conflict_message ... Improve the message for "Resolution Conflict" errors	2020-06-18 13:45:51 +01:00
Paul Moore	2795742b31	Add handling of inconsistent root requirements	2020-06-17 16:47:04 +01:00
Tzu-ping Chung	439da2f902	Implement yanked link warning in the new resolver	2020-06-15 16:38:10 +08:00
Tzu-ping Chung	258bd7945e	Allow Candidate.iter_dependencies() to yield None	2020-06-02 11:53:08 +08:00
Tzu-ping Chung	6c6b6a7765	Implement new Provider.find_matches()	2020-05-27 23:10:56 +08:00
Tzu-ping Chung	c3ac76f66c	Turn Candidate.get_dependencies() into iterable ... This makes it easier to exclude dependencies when markers don't match.	2020-05-21 15:39:16 +08:00
Paul Moore	9cf1bed78d	Address review comments	2020-05-14 11:33:30 +01:00
Paul Moore	64b3d1b278	Merge constraints into a single SpecifierSet	2020-05-06 11:30:25 +01:00
Paul Moore	ee4830b5ec	Move constraints from factory to provider	2020-05-06 10:56:50 +01:00
Tzu-ping Chung	4491f38047	Return Requirement directly from get_dependencies ... This is possible now we have the factory construct.	2020-04-01 15:31:52 +08:00
Paul Moore	ffb56db5dd	Allow candidates to not have an associated install requirement	2020-03-26 11:19:10 +00:00
Paul Moore	76de49bc24	Make a proper get_install_requirement method for candidates	2020-03-25 12:27:24 +00:00
Paul Moore	7d2eb544b5	Implement PipProvider	2020-03-18 14:42:16 +00:00
Paul Moore	9b10b93503	Implement the resolvelib Requirement class	2020-03-11 11:37:56 +00:00