core: prepare to release 0.1.20 (#1554)

# 0.1.20 (September 12, 2021)

This release adds support for `f64` as one of the `tracing-core`
primitive field values, allowing floating-point values to be recorded as
typed values rather than with `fmt::Debug`. Additionally, it adds
`NoSubscriber`, a `Subscriber` implementation that does nothing.
### Added

- **subscriber**: `NoSubscriber`, a no-op `Subscriber` implementation
  ([#1549])
- **field**: Added `Visit::record_f64` and support for recording
  floating-point values ([#1507])

Thanks to new contributors @jsgf and @maxburke for contributing to this
release!

[#1549]: #1549
[#1507]: #1507

tracing-core/CHANGELOG.md

@@ -1,3 +1,23 @@
+# 0.1.20 (September 12, 2021)
+
+This release adds support for `f64` as one of the `tracing-core`
+primitive field values, allowing floating-point values to be recorded as
+typed values rather than with `fmt::Debug`. Additionally, it adds
+`NoSubscriber`, a `Subscriber` implementation that does nothing.
+
+### Added
+
+- **subscriber**: `NoSubscriber`, a no-op `Subscriber` implementation
+  ([#1549])
+- **field**: Added `Visit::record_f64` and support for recording
+  floating-point values ([#1507])
+
+Thanks to new contributors @jsgf and @maxburke for contributing to this
+release!
+
+[#1549]: https://github.com/tokio-rs/tracing/pull/1549 [#1507]:
+https://github.com/tokio-rs/tracing/pull/1507
+
 # 0.1.19 (August 17, 2021)
 ### Added
 

tracing-core/Cargo.toml

@@ -8,7 +8,7 @@ name = "tracing-core"
 #   - README.md
 # - Update CHANGELOG.md.
 # - Create "v0.1.x" git tag.
-version = "0.1.19"
+version = "0.1.20"
 authors = ["Tokio Contributors <team@tokio.rs>"]
 license = "MIT"
 readme = "README.md"

tracing-core/README.md

@@ -16,9 +16,9 @@ Core primitives for application-level tracing.
 [Documentation][docs-url] | [Chat][discord-url]
 
 [crates-badge]: https://img.shields.io/crates/v/tracing-core.svg
-[crates-url]: https://crates.io/crates/tracing-core/0.1.19
+[crates-url]: https://crates.io/crates/tracing-core/0.1.20
 [docs-badge]: https://docs.rs/tracing-core/badge.svg
-[docs-url]: https://docs.rs/tracing-core/0.1.19
+[docs-url]: https://docs.rs/tracing-core/0.1.20
 [docs-master-badge]: https://img.shields.io/badge/docs-master-blue
 [docs-master-url]: https://tracing-rs.netlify.com/tracing_core
 [mit-badge]: https://img.shields.io/badge/license-MIT-blue.svg
@@ -79,22 +79,22 @@ The following crate feature flags are available:
 
   ```toml
   [dependencies]
-  tracing-core = { version = "0.1.19", default-features = false }
+  tracing-core = { version = "0.1.20", default-features = false }
   ```
 
   **Note**:`tracing-core`'s `no_std` support requires `liballoc`.
 
 [`tracing`]: ../tracing
-[`span::Id`]: https://docs.rs/tracing-core/0.1.19/tracing_core/span/struct.Id.html
-[`Event`]: https://docs.rs/tracing-core/0.1.19/tracing_core/event/struct.Event.html
-[`Subscriber`]: https://docs.rs/tracing-core/0.1.19/tracing_core/subscriber/trait.Subscriber.html
-[`Metadata`]: https://docs.rs/tracing-core/0.1.19/tracing_core/metadata/struct.Metadata.html
-[`Callsite`]: https://docs.rs/tracing-core/0.1.19/tracing_core/callsite/trait.Callsite.html
-[`Field`]: https://docs.rs/tracing-core/0.1.19/tracing_core/field/struct.Field.html
-[`FieldSet`]: https://docs.rs/tracing-core/0.1.19/tracing_core/field/struct.FieldSet.html
-[`Value`]: https://docs.rs/tracing-core/0.1.19/tracing_core/field/trait.Value.html
-[`ValueSet`]: https://docs.rs/tracing-core/0.1.19/tracing_core/field/struct.ValueSet.html
-[`Dispatch`]: https://docs.rs/tracing-core/0.1.19/tracing_core/dispatcher/struct.Dispatch.html
+[`span::Id`]: https://docs.rs/tracing-core/0.1.20/tracing_core/span/struct.Id.html
+[`Event`]: https://docs.rs/tracing-core/0.1.20/tracing_core/event/struct.Event.html
+[`Subscriber`]: https://docs.rs/tracing-core/0.1.20/tracing_core/subscriber/trait.Subscriber.html
+[`Metadata`]: https://docs.rs/tracing-core/0.1.20/tracing_core/metadata/struct.Metadata.html
+[`Callsite`]: https://docs.rs/tracing-core/0.1.20/tracing_core/callsite/trait.Callsite.html
+[`Field`]: https://docs.rs/tracing-core/0.1.20/tracing_core/field/struct.Field.html
+[`FieldSet`]: https://docs.rs/tracing-core/0.1.20/tracing_core/field/struct.FieldSet.html
+[`Value`]: https://docs.rs/tracing-core/0.1.20/tracing_core/field/trait.Value.html
+[`ValueSet`]: https://docs.rs/tracing-core/0.1.20/tracing_core/field/struct.ValueSet.html
+[`Dispatch`]: https://docs.rs/tracing-core/0.1.20/tracing_core/dispatcher/struct.Dispatch.html
 
 ## Supported Rust Versions
 

tracing-core/src/lib.rs

@@ -53,7 +53,7 @@
 //!
 //!   ```toml
 //!   [dependencies]
-//!   tracing-core = { version = "0.1.19", default-features = false }
+//!   tracing-core = { version = "0.1.20", default-features = false }
 //!   ```
 //!
 //!   **Note**:`tracing-core`'s `no_std` support requires `liballoc`.
@@ -85,7 +85,7 @@
 //! [`Dispatch`]: dispatcher/struct.Dispatch.html
 //! [`tokio-rs/tracing`]: https://github.com/tokio-rs/tracing
 //! [`tracing`]: https://crates.io/crates/tracing
-#![doc(html_root_url = "https://docs.rs/tracing-core/0.1.19")]
+#![doc(html_root_url = "https://docs.rs/tracing-core/0.1.20")]
 #![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/"