Massimiliano Culpo 1a8963b0f4 repo: generalize "swap" context manager to also accept paths ... The method is now called "use_repositories" and makes it clear in the docstring that it accepts as arguments either Repo objects or paths. Since there was some duplication between this contextmanager and "use_repo" in the testing framework, remove the latter and use spack.repo.use_repositories across the entire code base. Make a few adjustment to MockPackageMultiRepo, since it was stating in the docstring that it was supposed to mock spack.repo.Repo and was instead mocking spack.repo.RepoPath.		2021-02-10 16:50:09 -08:00
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spack	repo: generalize "swap" context manager to also accept paths	2021-02-10 16:50:09 -08:00