Prometheus-client

[ENHANCEMENT] Add additional typing. 887, 903
[BUGFIX] Fix typo in python_gc_objects_collected metadata. 894
[BUGFIX] Do not include .pyc files in the build wheel. 906

[FEATURE] Support HELP text in multiprocess mode. 804
[ENHANCEMENT] Reduce the mmap minimum size. 853
[BUGFIX] Use the correct OpenMetrics encoder when `application/openmetrics-text` is requested in ASGI apps. 864
[BUGFIX] Allow Prometheus format parser to handle a missing space after labels. 872

[CHANGE] Remove `choose_formatter`. `choose_formatter` only existed for v0.14.x and was deprecated in v0.14.1. https://github.com/prometheus/client_python/pull/846
[FEATURE] Support TLS auth when using push gateway with `tls_auth_handler`. https://github.com/prometheus/client_python/pull/841
[ENHANCEMENT] Add `sum`, `livemin`, and `livemax` multiprocess modes for `Gauge`s. https://github.com/prometheus/client_python/pull/794

[BUGFIX] Revert `choose_encoder` being renamed to `choose_formatter` to fix a breaking change. For the 0.14.x release cycle `choose_formatter` will still exist, but will be removed in 0.15.0. 796

[ENHANCEMENT] Continued typing improvements and coverage. 759, 771, 781
[ENHANCEMENT] Allow binding to IPv6 addresses. 657
[ENHANCEMENT] Negotiate gzip content-encoding, enabled by default. 776
[ENHANCEMENT] Allow disabling `_created` metrics via the `PROMETHEUS_DISABLE_CREATED_SERIES` environment variable. 774
[BUGFIX] Correct minor typo in exception raised when exemplar labels are too long. 773

[BUGFIX] Relax some type constraints that were too strict. 754, 755, 756, 758
[BUGFIX] Explicitly export functions with `__all__`. 757