3.5.1 - 15 June 2017
- Doc fix: Missed a curly brace in an example. (#412)
- Feature: Dynamic metadata functions (#392) - It is now possible to
dynamically add metadata to lager messages. See the "dynamic
metadata" section above for more information.
- Doc fix: Add information about the "application" placeholder. (#414)
3.5.0 - 28 May 2017
- Bugfix: Support OTP 20 gen_event messages (#410)
- Feature: Enable console output to standard_error.
Convert to proplist configuration style (like file handler)
Deprecate previous configuration directives (#409)
- Bugfix: Enable the event shaper to filter messages before they're
counted; do not count application/supervisor start/stops
toward high water mark. (#411)
- Docs: Add PR guidelines; add info about the #lager chat room on freenode.
3.4.2 - 26 April 2017
- Docs: Document how to make lager use UTC timestamps (#405)
- Docs: Add a note about our triage cadence.
- Docs: Update lager_syslog URL
- Docs: Document placeholders for error_logger integration (#404)
- Feature: Add hex.pm metadata and full rebar3 support.
3.4.1 - 28 March 2017
- Docs: Added documentation around using lager in the context of elixir applications (#398)
- Bugfix: Properly expand paths when log_root is set. (#386)
- Policy: Removed R15 from Travis configuration
3.4.0 - 16 March 2017
- Policy: Adopt official OTP support policy. (This is the **last** lager 3.x release
that will support R15.)
- Test: Fix timeouts, R15 missing functions on possibly long-running tests in Travis. (#394, #395)
- Feature: capture and log metadata from error_logger messages (#397)
- Feature: Expose new trace filters and enable filter composition (#389)
- Feature: Log crashes from gen_fsm and gen_statem correctly (#391)
- Docs: Typo in badge URL (#390)
3.3.0 - 16 February 2017
- Docs: Fix documentation to make 'it' unambiguous when discussing asychronous
operation. (#387)
- Test: Fix test flappiness due to insufficient sanitation between test runs (#384, #385)
- Feature: Allow metadata only logging. (#380)
- Feature: Add an upper case severity formatter (#372)
- Feature: Add support for suppressing start/stop messages from supervisors (#368)
- Bugfix: Fix ranch crash messages (#366)
- Test: Update Travis config for 18.3 and 19.0 (#365)
3.2.4 - 11 October 2016
- Test: Fix dialyzer warnings.
3.2.3 - 29 September 2016
- Dependency: Update to goldrush 0.19
3.2.2 - 22 September 2016
- Bugfix: Backwards-compatibility fix for `{crash_log, undefined}` (#371)
- Fix documentation/README to reflect the preference for using `false`
as the `crash_log` setting value rather than `undefined` to indicate
that the crash log should not be written (#364)
- Bugfix: Backwards-compatibility fix for `lager_file_backend` "legacy"
configuration format (#374)
3.2.1 - 10 June 2016
- Bugfix: Recent `get_env` changes resulted in launch failure
- OTP: Support typed records for Erlang 19.0
3.2.0 - 08 April 2016
- Feature: Optional sink killer to shed load when mailbox size
exceeds a configurable high water mark
- Feature: Export `configure_sink/2` so users may dynamically
configure previously setup and parse transformed sinks from
their own code.
- Feature: Re-enable Travis CI and update .travis.yml
- Bugfix: Fix test race conditions for Travis CI
- Bugfix: Add the atom 'none' to the log_level() type so
downstream users won't get dialyzer failures if they use the
'none' log level.
- Bugfix: Fix typo in documentation.
- Bugfix: Fix OTP 18 test failures due to `warning_map/0` response
change.
- Bugfix: Make sure traces that use the file backend work
correctly when specified in lager configuration.
- Bugfix: Use `lager_app:get_env/3` for R15 compatibility.
- Bugfix: Make sure lager uses `id` instead of `name` when
reporting supervisor children failures. (The atom changed in OTP
in 2014.)
- Bugfix: Make lager handle improper iolists
3.1.0 - 27 January 2016
- Feature: API calls to a rotate handler, sink or all. This
change introduces a new `rotate` message for 3rd party lager
backends; that's why this is released as a new minor version
number.
3.0.3 - 27 January 2016
- Feature: Pretty printer for human readable stack traces
- Feature: Make error reformatting optional
- Feature: Optional and explicit sink for error_logger messages
- Bugfix: Always explicitly close a file after its been rotated
- Bugfix: If a relative path already contains the log root, do not
add it again
- Bugfix: Configure and start extra sinks before traces are
evaluated
- Bugfix: Stop and remove traces correctly
- Bugfix: A byte value of 255 is valid for Unicode
- Dependency: Bump to goldrush 0.1.8
Change to use erlang/module.mk.
Changes since 3.0.1:
- Handle lack of get_env/3 within R15
- application:get_env/3 has different semantics than get_env/2
- Add option to print all metadata in the default formatter
- Add option to format output with Width param
- fix: the word width is misspelled in all of the test cases
- fix: string:right is arity 2, test for bad args
