Release v1.15.4 · rubygems/bundler

Bugfixes:

handle file conflicts gracefully in bundle gem (@rafaelfranca, @segiddins)
bundler will fail gracefully when the bundle path contains the system path separator (#5485, ajwann)
failed gem downloads will be retried consistently across different RubyGems versions (@shayonj)
bundle pristine will respect build options while re-building native extensions (@NickLaMuro)

1.15.3 (2017-07-21)

Bugfixes:

ensure that empty strings passed to bundle config are serialized & parsed properly (#5881, @segiddins)
avoid printing an outdated version warning when running a parseable command (@segiddins)

Features:

new gemfiles created by bundler will include an explicit github git source that uses https (@segiddins)

Bugfixes:

inline gemfiles work when BUNDLE_BIN is set (#5847, @segiddins)
avoid using the old dependency API when there are no changes to the compact index files (#5373, @greysteil)
fail gracefully when the full index serves gemspecs with invalid dependencies (#5797, @segiddins)
support installing gemfiles that use eval_gemfile, :path gems with relative paths, and --deployment simultaneously (@NickLaMuro)
bundle config will print settings as the type they are interpreted as (@segiddins)
respect the no_proxy environment variable when making network requests (#5781, @jakauppila)
commands invoked with --verbose will not have default flags printed (@segiddins)
allow bundle viz to work when another gem has a requirable grapviz file (#5707, @segiddins)
ensure bundler puts activated gems on the $LOAD_PATH in a consistent order (#5696, @segiddins)

Bugfixes:

bundle lock --update GEM will fail gracefully when the gem is not in the lockfile (#5693, @segiddins)
bundle init --gemspec will fail gracefully when the gemspec is invalid (@colby-swandale)
bundle install --force works when the gemfile contains git gems (#5678, @segiddins)
bundle env will print well-formed markdown when there are no settings (#5677, @segiddins)

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Bugfixes:

avoid conflicts when Gem.finish_resolve is called after the bundle has been set up (@segiddins)
ensure that Gem::Specification.find_by_name always returns an object that can have #to_spec called on it (#5592, @jules2689)

Bugfixes:

avoid redundant blank lines in the readme generated by bundle gem (@koic)
ensure that open-uri is not loaded after bundle exec (@segiddins)
print a helpful error message when an activated default gem conflicts with
a gem in the gemfile (@segiddins)
only shorten ref option for git gems when it is a SHA (#5620, @segiddins)

Bugfixes:

ensure pre-existing fit caches are updated from remote sources (#5423, @alextaylor000)
avoid duplicating specs in the lockfile after updating with the gem uninstalled (#5599, @segiddins)
ensure git gems have their extensions available at runtime (#5594, @jules2689, @segiddins)

Features:

print a notification when a newer version of bundler is available (#4683, @segiddins)
add man pages for all bundler commands (#4988, @feministy)
add the bundle info command (@fredrb, @colby-swandale)
all files created with bundle gem comply with the bundler style guide (@zachahn)
if installing a gem fails, print out the reason the gem needed to be installed (#5078, @segiddins)
allow setting gem.push_key to set the key used when running rake release (@DTrierweiler)
print gem versions that are regressing during bundle update in yellow (#5506, @brchristian)
avoid printing extraneous dependencies when the resolver encounters a conflict (@segiddins)
add the bundle issue command that prints instructions for reporting issues (#4871, @jonathanpike)
add --source and --group options to the bundle inject command (#5452, @Shekharrajak)
add the bundle add command to add a gem to the gemfile (@denniss)
add the bundle pristine command to re-install gems from cached .gem files (#4509, @denniss)
add a --parseable option for bundle config (@JuanitoFatas, @colby-swandale)

Performance:

speed up gemfile initialization by storing locked dependencies as a hash (@jules2689)
speed up gemfile initialization by making locked dependency comparison lazy, avoiding object allocation (@jules2689)
only validate git gems when they are downloaded, instead of every time Bundler.setup is run (@segiddins)
avoid regenerating the lockfile when nothing has changed (@segiddins)
avoid diffing large arrays when no sources in the gemfile have changed (@segiddins)
avoid evaluating full gemspecs when running with RubyGems 2.5+ (@segiddins)

Bugfixes:

fix cases where bundle update would print a resolver conflict instead of updating the selected gems (#5031, #5095, @segiddins)
print out a stack trace after an interrupt when running in debug mode (@segiddins)
print out when bundler starts fetching a gem from a remote server (@segiddins)
fix bundle gem failing when git is unavailable (#5458, @Shekharrajak, @colby-swandale)
suggest the appropriate command to unfreeze a bundle (#5009, @denniss)
ensure nested calls to bundle exec resolve default gems correctly (#5500, @segiddins)
ensure that a plugin failing to install doesn't uninstall other plugins (@kerrizor, @roseaboveit)
ensure socket is required before being referenced (#5533, @rafaelfranca)
allow running bundle outdated when gems aren't installed locally (#5553, @segiddins)
print a helpful error when bundle execing to a gem that isn't included in the bundle (#5487, @segiddins)
print an error message when a non-git gem is given a branch option (#5530, @colby-swandale)
allow interrupts to exit the process after gems have been installed (@segiddins)
print the underlying error when downloading gem metadata fails (#5579, @segiddins)
avoid deadlocking when installing with a lockfile that is missing dependencies (#5378, #5480, #5519, #5526, #5529, #5549, #5572, @segiddins)