subscriber: prepare to release v0.3.12 (#2187)

# 0.3.12 (Jun 29, 2022)

This release of `tracing-subscriber` adds a new `Layer::event_enabled`
method, which allows `Layer`s to filter events *after* their field
values are recorded; a `Filter` implementation for `reload::Layer`, to
make using `reload` with per-layer filtering more ergonomic, and
additional inherent method downcasting APIs for the `Layered` type. In
addition, it includes dependency updates, and minor fixes for
documentation and feature flagging.

### Added

- **layer**: `Layer::event_enabled` method, which can be implemented to
  filter events based on their field values (#2008)
- **reload**: `Filter` implementation for `reload::Layer` (#2159)
- **layer**: `Layered::downcast_ref` and `Layered::is` inherent methods
  (#2160)

### Changed

- **parking_lot**: Updated dependency on `parking_lot` to 0.13.0
  (#2143)
- Replaced `lazy_static` dependency with `once_cell` (#2147)

### Fixed

- Don't enable `tracing-core` features by default (#2107)
- Several documentation link and typo fixes (#2064, #2068, #2077,
  #2161, #1088)

Thanks to @ben0x539, @jamesmunns, @georgemp, @james7132, @jswrenn,
@CAD97, and @guswynn for contributing to this release!

tracing-subscriber/CHANGELOG.md

@@ -1,3 +1,45 @@
+# 0.3.12 (Jun 29, 2022)
+
+This release of `tracing-subscriber` adds a new `Layer::event_enabled` method,
+which allows `Layer`s to filter events *after* their field values are recorded;
+a `Filter` implementation for `reload::Layer`, to make using `reload` with
+per-layer filtering more ergonomic, and additional inherent method downcasting
+APIs for the `Layered` type. In addition, it includes dependency updates, and
+minor fixes for documentation and feature flagging.
+
+### Added
+
+- **layer**: `Layer::event_enabled` method, which can be implemented to filter
+  events based on their field values ([#2008])
+- **reload**: `Filter` implementation for `reload::Layer` ([#2159])
+- **layer**: `Layered::downcast_ref` and `Layered::is` inherent methods
+  ([#2160])
+
+### Changed
+
+- **parking_lot**: Updated dependency on `parking_lot` to 0.13.0 ([#2143])
+- Replaced `lazy_static` dependency with `once_cell` ([#2147])
+
+### Fixed
+
+- Don't enable `tracing-core` features by default ([#2107])
+- Several documentation link and typo fixes ([#2064], [#2068], #[2077], [#2161],
+  [#1088])
+
+Thanks to @ben0x539, @jamesmunns, @georgemp, @james7132, @jswrenn, @CAD97, and
+@guswynn for contributing to this release!
+
+[#2008]: https://github.com/tokio-rs/tracing/pull/2008
+[#2159]: https://github.com/tokio-rs/tracing/pull/2159
+[#2160]: https://github.com/tokio-rs/tracing/pull/2160
+[#2143]: https://github.com/tokio-rs/tracing/pull/2143
+[#2107]: https://github.com/tokio-rs/tracing/pull/2107
+[#2064]: https://github.com/tokio-rs/tracing/pull/2064
+[#2068]: https://github.com/tokio-rs/tracing/pull/2068
+[#2077]: https://github.com/tokio-rs/tracing/pull/2077
+[#2161]: https://github.com/tokio-rs/tracing/pull/2161
+[#1088]: https://github.com/tokio-rs/tracing/pull/1088
+
 # 0.3.11 (Apr 9, 2022)
 
 This is a bugfix release for the `Filter` implementation for `EnvFilter` added

tracing-subscriber/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tracing-subscriber"
-version = "0.3.11"
+version = "0.3.12"
 authors = [
     "Eliza Weisman <eliza@buoyant.io>",
     "David Barsky <me@davidbarsky.com>",

tracing-subscriber/README.md

@@ -21,7 +21,7 @@ Utilities for implementing and composing [`tracing`][tracing] subscribers.
 [crates-badge]: https://img.shields.io/crates/v/tracing-subscriber.svg
 [crates-url]: https://crates.io/crates/tracing-subscriber
 [docs-badge]: https://docs.rs/tracing-subscriber/badge.svg
-[docs-url]: https://docs.rs/tracing-subscriber/0.3.11
+[docs-url]: https://docs.rs/tracing-subscriber/0.3.12
 [docs-master-badge]: https://img.shields.io/badge/docs-master-blue
 [docs-master-url]: https://tracing-rs.netlify.com/tracing_subscriber
 [mit-badge]: https://img.shields.io/badge/license-MIT-blue.svg

tracing-subscriber/src/lib.rs

@@ -160,7 +160,7 @@
 //! [`time` crate]: https://crates.io/crates/time
 //! [`libstd`]: std
 //! [`liballoc`]: alloc
-#![doc(html_root_url = "https://docs.rs/tracing-subscriber/0.3.11")]
+#![doc(html_root_url = "https://docs.rs/tracing-subscriber/0.3.12")]
 #![doc(
     html_logo_url = "https://raw.githubusercontent.com/tokio-rs/tracing/master/assets/logo-type.png",
     issue_tracker_base_url = "https://github.com/tokio-rs/tracing/issues/"