What's Changed

• Adds Ruby 3.2 to the CI matrix by @petergoldstein in #83
• Add thread-local log level by @mperham in #85
• Improve actions by @hsbt in #86
• Update test libraries from ruby/ruby 2023-03-24 by @hsbt in #89
• Improve CI and gemspec by @hsbt in #95
• [DOC] Fix broken link by @BurdetteLamar in #94

New Contributors

• @mperham made their first contribution in #85

Full Changelog: v1.5.3...v1.6.0

What's Changed

• Drop RDoc development dependency to avoid CI failures. by @ioquatix in #82
• Only assign to @filename if the path is valid. by @ioquatix in #81
• Another performance improvement on the Formatter by using Kernel#sprintf over String#% by @amatsuda in #75

Full Changelog: v1.5.2...v1.5.3

What's Changed

• Add Ruby 3.1 to the CI matrix by @petergoldstein in #69
• Added dependabot.yml for actions by @hsbt in #70
• Bump actions/checkout from 2 to 3 by @dependabot in #71
• add syntax highlighting for ruby example code by @kerolloz in #72
• Perf improvement on Logger::Formatter#call by @amatsuda in #74
• Enhanced RDoc for Logger by @BurdetteLamar in #76
• [DOC] Enhanced RDoc for Logger by @BurdetteLamar in #77
• Fix the Logger::Formatter documentation by @liijunwei in #79

New Contributors

• @petergoldstein made their first contribution in #69
• @dependabot made their first contribution in #71
• @kerolloz made their first contribution in #72
• @BurdetteLamar made their first contribution in #76
• @liijunwei made their first contribution in #79

Full Changelog: v1.5.1...v1.5.2

What's Changed

• Fix log rotation inter-process lock failed. by @JesseChavez in #68

New Contributors

• @JesseChavez made their first contribution in #68

Full Changelog: v1.5.0...v1.5.1

What's Changed

• Changes to datetime formatting by @bazay in #60
• s/RubyVM::JIT/RubyVM::MJIT/g by @k0kubun in #65
• Removed loading old helper file and load Logger class by itself by @hsbt in #66

New Contributors

• @bazay made their first contribution in #60
• @k0kubun made their first contribution in #65

Full Changelog: v1.4.4...v1.5.0

What's Changed

• Switch to use GitHub Actions by @hsbt in #52
• Fix example in README.md by @simi in #53
• Replace "iff" with "if and only if" by @gmcgibbon in #54
• README: Remove unused build status badge [ci skip] by @olleolleolle in #57
• CI: Use "3.0" in YAML by @olleolleolle in #58
• Drop to support old ruby by @hsbt in #61
• gemspec: Drop unused "executables" configuration by @olleolleolle in #62
• Ignored loading CoreAssertions in test runner by @hsbt in #64

New Contributors

• @simi made their first contribution in #53
• @gmcgibbon made their first contribution in #54

Full Changelog: v1.4.3...v1.4.4

What's Changed

• Fixed leaked tempfile by @nobu in #45
• Let File::NULL ("/dev/null", "NUL" etc.) be considered a nil log device by @methodmissing in #47
• Mention behavior when logdev is a nil in the document by @pocke in #49
• Consider cygwin a Windows platform by @jeremyevans in #50

New Contributors

• @nobu made their first contribution in #45
• @methodmissing made their first contribution in #47
• @pocke made their first contribution in #49

Full Changelog: v1.4.2...v1.4.3

What's Changed

• Honor Logger#level overrides by @georgeclaghorn in #41
• Raise ArgumentError for invalid shift_age by @jeremyevans in #42
• Enable more timezone tests on OpenBSD by @jeremyevans in #40
• Document that shift_age of 0 disables log file rotation by @jeremyevans in #43
• Backport ruby core changes by @hsbt in #44

New Contributors

• @georgeclaghorn made their first contribution in #41

Full Changelog: v1.4.1...v1.4.2

What's Changed

• Added missing files with 1.4.0 by @hsbt in #39

Full Changelog: v1.4.0...v1.4.1

What's Changed

• Dont run bundle exec rake when running tests in CI by @colby-swandale in #5
• Add basic description and examples to the README by @colby-swandale in #4
• Dont lock bundler to a specific version by @colby-swandale in #9
• Remove files that dont need to be included in gem releases by @colby-swandale in #7
• Say that logger requires ruby >= 2.3 by @segiddins in #12
• Add support for changing severity using bang methods. by @ioquatix in #15
• README.md: Run tests that defined on a specific line by @sonots in #16
• Fix to use logger and test-unit in this repo by @sonots in #17
• split logger classes/modules into separate files by @sonots in #18
• Prefer require_relative, it's a little bit faster. by @ioquatix in #20
• Fix testing example to use --name option by @sonots in #24
• Enable frozen_string_literal: true in logger.rb. by @ioquatix in #23
• frozen_string_literal: true by @sonots in #26
• GitHub pages by @sonots in #28
• CI: Drop unused setting by @olleolleolle in #29
• Set filename when initializing logger with a File object by @jeremyevans in #30
• Add option to set the binary mode of the log device by @rafaelfranca in #33
• Custom test library replace to test-unit gem by @komagata in #32
• Fix typo by @XrXr in #34
• Avoid creating [] and "" when logging an Exception that has no backtrace by @amatsuda in #36
• Backport test library from ruby core directly. by @hsbt in #35

New Contributors

• @colby-swandale made their first contribution in #5
• @segiddins made their first contribution in #12
• @ioquatix made their first contribution in #15
• @sonots made their first contribution in #16
• @rafaelfranca made their first contribution in #33
• @komagata made their first contribution in #32
• @XrXr made their first contribution in #34

Full Changelog: v1.3.0...v1.4.0