v6.7.1 (2025-05-12)

This is a hotfix release for [#396] ClassCastException when using a println-appender with {:stream :std-out}.

Main dependency is on Clojars.

v6.6.2 (2025-05-12)

This is a hotfix release for [#396] ClassCastException when using a println-appender with {:stream :std-out}.

Main dependency is on Clojars.

v6.7.0 (2025-04-15)

• Main dependency: on Clojars
• SLF4J provider: on Clojars
• Versioning: Break Versioning

This is a maintenance release focused on updating dependencies.

It drops support for Clojure v1.9 but should otherwise be a safe update for users of v6.6.x.

Since v6.6.1 (2024-10-30)

• [mod] Drop official Clojure v1.9 support
• [mod] Now throw on invalid compile-time min-level [a393582]
• [new] Use Truss exceptions on errors [ad4a37c]
• [fix] [#396] ClassCastException when using a println-appender with {:stream :std-out}
• [fix] [#394] OTLP appender: fix reflection (@ericdallo) [44829cd]
• [doc] Mention limitation on compile-time min-level [b97ad98]

v6.6.1 (2024-10-30)

• Main dependency: on Clojars
• SLF4J provider: on Clojars
• Versioning: Break Versioning

This is a non-breaking hotfix release that should be a safe update for users of v6.6.0.

Fixes since v6.6.0 (2024-10-28)

• [fix] Add missing 12-arity -log! (may affect AOT users) (@borkdude) [201678b]

New since v6.6.0 (2024-10-28)

• Update dependencies

v6.6.0 (2024-10-28)

• Main dependency: on Clojars
• SLF4J provider: on Clojars
• Versioning: Break Versioning

Same as v6.6.0-RC1 (2024-08-30), just updates some dependencies.

This is a significant feature release that includes new built-in support for Java logging interop via SLF4J.

Big thanks to @fzakaria and @rufoa for their long-time work on Timbre's previous optional SLF4J interop 🙏

As always, feedback and bug reports very welcome! - Peter Taoussanis

Changes since v6.5.0 (2024-02-26)

• [mod] default-output-fn: omit "?" location info [6d7495a]

New since v6.5.0 (2024-02-26)

• [new] Add SLF4Jv2 backend/provider [6b4873e]
• [new] [#389] Capture cause of failing error-fn [95ea032]
• [doc] [#386] Add timbre-json-appender to wiki (@NoahTheDuke) [0fa226e]
• Various internal improvements and updated dependencies

Fixes since v6.5.0 (2024-02-26)

• None

v6.6.0-RC1 (2024-08-30)

📦 Available on Clojars: Timbre | SLF4J provider
Uses Break Versioning.

---

This is a significant feature release that includes new built-in support for Java logging interop via SLF4J.

Big thanks to @fzakaria and @rufoa for their long-time work on Timbre's previous optional SLF4J interop 🙏

As always, feedback and bug reports very welcome! - Peter Taoussanis

Changes since v6.5.0 (2024-02-26)

• 6d7495a [mod] default-output-fn: omit "?" location info

New since v6.5.0 (2024-02-26)

• 6b4873e [new] Add SLF4Jv2 backend/provider
• 95ea032 [new] [#389] Capture cause of failing error-fn
• 0fa226e [doc] [#386] Add timbre-json-appender to wiki (@NoahTheDuke)
• Various internal improvements and updated dependencies

Fixes since v6.5.0 (2024-02-26)

• None

v6.5.0 (2024-02-26)

📦 Available on Clojars, this project uses Break Versioning.

This is a maintenance release that should be non-breaking, but does change the default :min-level when none is specified.

Changes since v6.4.0

• 6b165c6 [mod] Change default top-level *config* :min-level (when none specified) from :report -> :trace

Fixes since v6.4.0

• 3d730f9 [fix] [#381] Handle possible invalid stacktrace fonts

New since v6.4.0

• f3ce2b5 [new] [#374] Add OpenTelemetry Protocol (OTLP) community appender (@devurandom)
• Update dependencies, misc internal improvements

v6.4.0 (2024-02-22)

📦 Available on Clojars, this project uses Break Versioning.

This is a maintenance release that should be non-breaking, but that may change (fix) logging output for users of the JS console logger's :raw-console? option.

Fixes since v6.3.1

• 9ec4e3c [fix] JS console appender unintentionally duplicating raw args
• dbf8481 [fix] Unnecessary boxed math in (community) rotor appender
• fab7b26 [fix] [#380] Fix docstring typo (@alexpetrov)

v6.3.1 (2023-09-27)

📦 Available on Clojars

This is a minor maintenance release that should be non-breaking.

New since v6.2.2

• 1173427 [new] Add callsite :?column to logging data
• 423b1c5 [new] Allow refer-timbre to work in Cljs
• Updated documentation, moved to new wiki

Other improvements since v6.2.2

• Some internal refactoring
• Update dependencies

v6.2.2 (2023-07-18)

📦 Available on Clojars

Identical to v6.2.1, but synchronizes Encore dependency with my recent library releases (Timbre, Tufte, Sente, Carmine, etc.) to prevent confusion caused by dependency conflicts.

This is a safe update for users of v6.2.1.