This includes updates for resolving all warnings provided by Ruby
for deprecations and/or removed methods. It also enables support
for Ruby 2.7 in the specification constraint as all 2.7 related
warnings are resolved with this changeset.
During a plugin install, if the plugin is already installed and
activated, no specification will be returned as there was nothing
new installed. In this situation, look for the requested plugin
within the activated specifications. If it is found, then proceed
since the plugin is installed. If it is not found, return an error.
Sets prerelease on the request set based on Vagrant's version. This
allows installing plugins which may include a vagrant version constraint
when running on a development version without needing to a manual local
installation of the gem.
This pull request adds an enhancement to the internal Bundler class
to cache solution sets. This prevents Vagrant from generating a
solution for configured plugins on every run. Modifications to
the configured plugin list (global or local) will result in the
cached solution being invalidatd and resolved again.
Also included is the removal of the GEMRC modifications required
for Windows.
When installed outside of the official installer and not running
within a bundler environment, properly activate core dependencies
and properly enforce constraints.
Prior to this commit, when Vagrant attempted to use the Gem library, it
would attempt to pass in a gemrc through an environment variable that
the rubygems library would try to split and parse. This is normally
fine, as the method in question would return empty if that file did not
exist. However if the user had a file that matches the drive that
Vagrant was installed on, rubygems would fail saying the folder was not
a file (or a gemrc, in this case).
This commit works around that by instead configuring the gemrc location
through ruby with `Gem.configuration`.
Related rubygems issue
[#2733](https://github.com/rubygems/rubygems/issues/2733)
In recent Rubies the first dependency to satisfy the constraint will
be used regardless if higher versions are available in subsequent
sources. Move custom source to start of list when resolving plugins
to provide desired behavior.
If a user provides the gem version using an explicit version or a
constraint, the update action should honor that constraint and not
simply replace it with an unbound constraint.
This also removes system plugin specifications from being matched
and preferred which prevents updates and can result in unexpected
downgrades when running the update.
Installation solution sets in 2.2.5 can end up out of order (not seen
in 2.3.1) causing LoadErrors when the specification is in the solution
set during validation. This detects the missing spec within the solution
and if found will move spec to the start of the solution set and retry
solution activation.
Refactors reusable actions into isolated methods. Supports installation/removal
without activation to prevent unintended conflicts during upgrades and cleanup.
Introduced custom resolver set to handle multiple installed versions of gems
which enables proper cleanup.
