Release v1.13.0 · rubygems/bundler

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1.13.0.rc.2 (2016-08-21)

Features:

add setting exec_disable_load to force exec to spawn a new Ruby process (@segiddins)
add doctor command to help with issues like unlinked compiled gems (#4765, @mistydemeo)
rework the update command, providing fine-grained control via flags (#4676, @chrismo)
add URI to http response output in debug mode (#4808, @NickLaMuro)
add manpage for binstubs command (#4847, @zorbash)
support mirror settings for sources by hostname, not only full URL (@opiethehokie)
print gem installation errors after other install output (#4834, @segiddins)
add lock --remove-platform flag to remove platforms from the lock (#4877, @segiddins)
add only_update_to_newer_versions setting to prevent downgrades during update (@segiddins)
expanded experimental plugin support to include hooks and sources (@asutoshpalai)

Bugfixes:

retry gem downloads (#4846, @jkeiser)
improve the CompactIndex to handle capitalized legacy gems (#4867, @segiddins)
re-use persistent HTTP connections for CompactIndex (@NickLaMuro)
respect required_ruby_version when Gemfile contains ruby version (@indirect)
allow rake release to sign git tags (#4743, @eagletmt)
set process titles when using #load during exec (@yob)
recognize JRuby shebangs for using #load during exec (@ojab)
handle world-writable home directories (#4726, @allenzhao)
support multi-platform gems via the gemspec Gemfile method (#4798, @segiddins)
print dots correctly for CompactIndex fetcher (@NickLaMuro)
set an open_timeout when requesting gem data via HTTP (@NickLaMuro)
rename the BUNDLE_ORIG_ENV variable so it no longer shows up in config (@indirect)
show help only when -h or --help is passed to Bundler, not to exec (#4801, @segiddins)
handle symlinks to binstubs created by --standalone (#4782, @terinjokes)

Features:

when bundle config major_deprecations or BUNDLE_MAJOR_DEPRECATIONS is set, deprecation warnings for bundler 2 will be printed (@segiddins)
when running with --verbose, bundler will print the reason it is re-resolving a gemfile (@segiddins)

Bugfixes:

fix support for running RubyGems 1.x on Ruby 2.3 (#4698, @segiddins)
fix bundle exec'ing to a ruby file when gems are installed into a path (#4592, @chrismo)
when multiple specs in a bundle have the same executable, prefer activating the one from the requested gem (#4705, @segiddins)
stop changing the load path to require the vendored postit when trampolining (@segiddins)
ensure relative paths are properly printed after completing an installation (@jenseng)
fix re-resolving when there are multiple unchanged path sources (@segiddins)
de-init submodules when running git 2.9 and requesting a git gem without submodules (@segiddins)

Performance:

speed up gemfile resolution during bundle install by between 4x-100x (#4376, @segiddins)
generally reduce object allocations when using bundler (@segiddins)
speed up bin generation for path gems with many files (#2846, @segiddins)
fix detecting path spec changes to avoid re-resolving unnecessarily (@jrafanie)

Features:

automatically trampoline to the bundler version locked in the lockfile, only updating to the running version on bundle update --bundler (@segiddins)
laying the groundwork for plugin support, which is currently unsuppported, undocumented, disabled by default, and liable to change without notice (@asutoshpalai)
allow bundle viz --without to accept multiple :-delimited groups (@mobilutz)
support for RubyGems 2.6.4 (#4368, @segiddins, @RochesterinNYC)
colorize updated gem versions (#4334, @bronzdoc)
add the --standalone flag to bundle binstubs (#4594, @b-ggs)
update the bundle gem CoC to contributor covenant v1.4 (@cllns)
use a custom YAML serializer to make config file consistent (@segiddins)
filter credentials from error messages (rubygems/bundler-features#111, @RochesterinNYC, @sandlerr)
support relative paths used inside a nested invocation of eval_gemfile (#4584, @RochesterinNYC)
fail gracefully when attempting to install a yanked gem (#4344, @allenzhao)
automatically install an inline gemfile when gems are missing locally (@segiddins)
allow conflicts for gems resolved via gemspec (@segiddins)
add --add-platform option to bundle lock (@segiddins)
fail gracefully when a resolved spec's required_ruby_version or required_rubygems_version is incompatible (@segiddins)

Bugfixes:

implicitly unlock the resolved ruby version when the declared requirements in the gemfile are incompatible with the locked version (#4595, #4627, @segiddins)
add support for quoted paths in $PATH (#4323, @segiddins)
check out missing git repos that are not being installed (#3981, @asutoshpalai)
write bundler/setup.rb to a consistent path (@glennpratt)
open editor in bundle open with a clean environment (@sj26)
resolve infinitely recursive copy when running bundle package --all with a gemspec in the gemfile (#4392, #4430, @RochesterinNYC)
fail gracefully when encountering an Errno::ENOTSUP (#4394, @segiddins)
fail gracefully when encountering an Errno::EHOSTUNREACH (#4642, @allenzhao)
fix loading config files with very long values (#4370, @segiddins)
only show potential updates for gemfile platforms in bundle outdated (#4450, @RochesterinNYC)
allow running bundle install --deployment after bundle package --all with path gems (#2175, @allenzhao)
add support for patchlevels in ruby versions in the gemfile and gemspecs (#4593, @chalkos)