After recent musl support was added, Bundler started hanging in musl
platforms. I identified the issue where valid candidates were being
filtered out because their platform was specified as a string, and thus
`Gem::Platform.match_spec?` which under the hood ends up calling
`Gem::Platform#===` would return `nil`, because it does not support
comparing platforms to strings.
In particular, `Bundler::EndpointSpecification`'s platform coming from
the API was not instantiated as a `Gem::Platform`, hence the issue.
Also, this spec surfaced another issue where a bug corrected in
`Gem::Platform#match_platforms` had not been yet backported to Bundler.
So this commit also backports that to get the spec green across RubyGems
versions.
Finally, the fix in `Bundler::EndpointSpecification` made a realworld
spec start failing. This spec was faking out `rails-4.2.7.1` requirement
on Bundler in the `Gemfile.lock` file to be `>= 1.17, < 3` when the real
requirement is `>= 1.17, < 2`. Due to the bug in
`Bundler::EndpointSpecification`, the real requirement provided by the
compact index API (recorded with VCR) was being ignored, and the
`Gemfile.lock` fake requirement was being used, which made the spec
pass. This is all expected, and to fix the issue I changed the spec to
be really realworld and don't fake any Bundler requirements.
faf4ef46bc
When testing under the ruby/ruby setup, mkmf.rb needs to the `$extout`
global variable set properly.
This is because, in this particular case, the `ruby.h` header needed to
compile extensions is constructed from
`$(extout)/include($arch)/ruby/config.h` but `$extout` is not set by
default.
I tried to fix this in mkmf.rb itself but I couldn't figure it. But
setting it externally to workaround the issue fixes the specs, so I'll
start with that. Also setting it externally causes issues when running
specs upstream against Ruby 2.3 (I guess because of some difference with
Ruby 2.3 mkmf.rb implementation). So I'm avoiding doing it on Ruby 2.3 to
woraround that.
d782984585
This way, if some default gem has been required before bundler, and
rubygems has enhanced the `$LOAD_PATH` to use the latest version in the
system, further requires of that default gem after bundler has been
activated will use the same version and don't cause redefinition
warnings or worse problems derived from the fact of mixing up two
different versions. That, unless the gem is a `Gemfile` dependency. In
that case, we'll get a mismatch error anyways as we do now.
This fix doesn't mean that all default gems internally used by
bundler/rubygems are now supported inside `Gemfile`'s. That should be
handled case by case, but it will now bite people only when they try to
add the gem to their `Gemfile`, not before.
7325530547
Calling `Bundler.definition.specs` will memoize materialized specs.
However, requiring `bundler/setup` will end up materializing the same
set of specs, but not memoize them.
This change makes things consistent.
e4c2b52824
- latest ruby is shipped with racc 1.6 making this spec failing
- this spec is related to platform locking, changing version should not do any harm
3e18b626cb
- error_highlight was introduced at e946049665
orriginally as error_squiggle later renamed at 9438c99590
- ruby2_keywords was introduced as a placeholder gem only at 21d2463fbcc9ebe7c7d2
Ruby 1.9.2 removed "." from LOAD_PATH for robustness and security reasons.
This code was introduced by 56fc830e19 commit
to helping users understand the issue and had a guard condition to include the message for `RUBY_VERSION >= "1.9"`.
However, the guard condition was removed as part of the "Ruby version leftover" cleanup by
8c9cf76e41
Ruby 1.9 development was ended a long time ago and this message is not useful anymore.
a23609b15a
