Upgrade rake to version 12.3.1

[depfu[bot]]

We've upgraded a dependency and got test failures.

name	version specification	new version
rake	~> 10.0	12.3.1

It looks like this version isn't compatible with your project right now. Please take a look at the exact failure to figure out if this is something you need to work on.

What changed?

✳️ rake ( → 12.3.1) · Repo · Changelog

Commits

See the full diff on Github. The new version differs by 41 commits:

• bump version to 12.3.1
• Fixed rdoc style
• rubocop -a
• Merge pull request #262 from gfx/did_you_mean-v1.2.0
• support did_you_mean >= v1.2.0 which has a breaking change on formatters
• Merge pull request #252 from grzuy/fix_multitask_failures
• Prefer #refute over negated #assert
• Merge pull request #259 from grzuy/fix_leading_whitespaces
• Keep original test case testing spaces in some arguments
• Merge pull request #261 from aycabta/use-jruby-9.1.16.0
• Use JRuby 9.1.16.0
• Make space trimming consistent for all task arguments. Fixes #260
• Merge pull request #258 from grzuy/ruby_2_5_ci
• Merge pull request #254 from grzuy/remove_dup_inclusion
• make AppVeyor test with ruby 2.5 also
• Removes duplicated inclusion of Rake::DSL
• Merge pull request #256 from ruby/avoid-install-needless-deps
• To use gem install insteaad of bundle install
• Merge pull request #253 from radar/patch-1
• Remove date field from rake.gemspec
• Don't run tasks if it depends on already invoked but failed task. Fixes #189
• rubocop -a
• Merge pull request #250 from dylanahsmith/re-raise-load-error-without-path
• Re-raise a LoadError that didn't come from require in the test loader
• Merge pull request #249 from esparta/fix_readme_minimal_ruby_version
• [skip ci] Fix minimal ruby version on README
• rubocop -a
• Merge remote-tracking branch 'origin/v11'
• prefer to use %x literal instead of back-tick
• Support non-bundler environment
• Merge pull request #244 from aycabta/2.5.0
• Merge pull request #245 from aycabta/force-installation-bundler
• Force installation Bundler
• Use 2.5.0 and more latest Ruby versions
• Merge pull request #242 from stomar/ftp-publishing
• Add missing information on FTP publishing to README
• Merge pull request #240 from aycabta/jruby-9.1.15.0
• Use JRuby 9.1.15.0 on .travis.yml
• Merge pull request #239 from donv/patch-1
• [skip-ci] Fixed typo
• bump release date

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