jekyll 4.2.0

v4.2.0

on Ruby Gems

Minor Enhancements

• Warn on command-line with permalink conflict (#8342)
• Supress warning issued for redirect pages (#8347)
• Enhance detection of conflicting destination URLs (#8459)
• Add :post_convert hook to modify HTML content before layout (#8368)
• Allow triggering :post_convert events atomically (#8465)
• Debug reading Page and Layout objects (#8100)
• Do not reset site.url to http://localhost:4000 by default (#7253)
• Add custom debug strings for Jekyll objects (#8473)
• Debug reading data files in a site (#8481)

Bug Fixes

• Replace nested conditional with guard clauses (#8294)
• Fix: security bump (#8349)
• Fix path matching regex in post_url Liquid tag (#8375)
• Enable Performance/ChainArrayAllocation cop (#8404)
• Enable Lint/NoReturnInBeginEndBlocks Cop (#8457)
• Generate items from site.include list only once (#8463)
• Explicitly return nil after site process phase (#8472)

Optimization Fixes

• Implement custom delegators for drop methods (#8183)
• Handle nil argument to Jekyll.sanitized_path (#8415)
• Cache Jekyll.sanitized_path (#8424)
• Memoize array of drop getter method names (#8421)
• Reduce string allocations from the link tag (#8387)
• Optimize parsing of parameters in include tag (#8192)
• Stash documents write? attribute in a variable (#8389)
• Reduce string allocations from generating doc URLs (#8392)
• Check if site is in incremental mode optimally (#8401)
• Utilize flexibility of Site#in_dest_dir (#8403)
• Reduce allocations from rendering item as liquid (#8406)
• Compute relative_path of pages using PathManager (#8408)
• Reduce allocation from normalize_whitespace filter (#8400)
• Use Regexp#match? when MatchData is not required (#8427)
• Check default front matter scope against symbols (#8393)
• Stash frequently used Drop setter keys for reuse (#8394)
• Memoize defaults computed for Convertibles (#8451)
• Reduce array allocations from merging categories (#8453)
• Memoize destination of pages, documents and staticfiles (#8458)
• Reduce allocations from computing item property (#8485)
• Optimize Page#dir with a private method (#8489)
• Stash attribute hash for Liquid computed for pages (#8497)

Development Fixes

• Update cucumber gem to version 4.1 (#8278)
• Move permalink styles data to constant (#8282)
• Update rubocop gem to 0.87.1 (#8287)
• Update RuboCop to-do file (#8296)
• Fix rake console generating LoadError (#8312)
• Configure Performance cops (#8369)
• Update rubocop gem to 0.90.0 (#8313)
• Refactor Jekyll::Utils::Platforms (#7236)
• Bump RuboCop to v0.91.x (#8391)
• Add workflow to build and profile third-party repo (#8398)
• Bump RuboCop to v0.92.x
• Update cucumber gem version to 5.1.2 (#8413)
• Fix test suite compatibility with JRuby (#8418)
• chore(deps): bump Rubocop to 0.93.0 (#8430)
• Use Ruby 2.7.1 in GitHub Actions (#8444)
• Test that Liquid expressions are not deeply evaled (#8292)
• Test rendering arbitrary Liquid variables by default (#7414)
• Migrate TravisCI jobs to GitHub Actions (#8492)

Documentation

• Update pointer to special permalink variables for collections (#8274)
• Fix special treatment for 'page 1' in docs of pagination (#8230)
• Add Formcake to forms section (#8283)
• Add a note on the rendering process in the docs (#8291)
• Add refactoring type to PULL_REQUEST_TEMPLATE (#8297)
• Update resources.md (#7864)
• Extra apostrophes in an URL (#8319)
• Clarify target of subordinate clause (#8320)
• Cherry-pick commits from conflicting branch docs-40
• Update documentation on third party site (#8352)
• Update default.md with info requested in #8314 (#8353)
• Clarify description of safe option (#8354)
• Simplifying the Git post-receive hook-example (#8358)
• Add missing doc for build and serve commands (#8365)
• Docs Review: Getting Started (#8372)
• Add note about rebooting system after installation (#8359)
• Use data file to render table at /docs/configuration/options/#global-configuration (#8377)
• Use data file(s) to render table(s) at /docs/configuration/options/ (#8380)
• Improve maintainability of config option data (#8383)
• Remove CircleCI v1 docs (#8410)
• Remove NOKOGIRI_USE_SYSTEM_LIBRARIES from Travis CI docs (#8409)
• Add links to all Jekyll themes on GitHub tagged with #jekyll-theme (#8447)
• Document initializing project Gemfile from scratch (#8450)
• Document installation of additional dependencies for installing Jekyll on Fedora (#8456)
• Improve documentation on Hooks in Jekyll (#8467)
• Build docs site with GitHub Actions (#8201)
• Add link to Assets page from _sass section in _docs/structure.md (#8486)

Site Enhancements

• Fix rendering of showcase images (#8504)