chore: Release 0.4.0

Author: epage

CHANGELOG.md

@@ -6,6 +6,31 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 
 ## [Unreleased] - Unreleased
 
+## [0.4.0] - 2018-05-10
+### Added
+* Define oldest supported version of Rust as 1.22.
+* CI that ensures
+  * works on Windows and Linux
+  * works on 1.22 to nightly
+* **float:** `is_close` Predicate (see #11).
+* **path:**
+  *  File type predicates: `is_file`, `is_dir`, `is_symlink` (see #8).
+  *  Existence predicate: `exists`, `missing` (see #8).
+* **str:**
+  *  Basic string predicates: `is_empty`, `starts_with`, `ends_with`, and `contains` with optional count (see #25).
+  *  Regex predicate (see #12).
+  *  Edit-distance predicate (see #9).
+
+### Changed
+* Clearly delineate API from prelude (see #17).
+* Switch `Predicate` trait from Associated Types to Generics.
+* **iter:**
+  *  Renamed `set` predicates as `iter` predicates to clarify the intent from some implementation.
+  *  Remove ambiguity of predicate factories (see #24):
+    * `contains` -> `in_iter`
+    * `contains_hashable` -> `in_hash`
+  * Turned `contains_ord` into a specialization of `in_iter` by adding a `sort` method.
+
 ## [0.3.0] - 2017-06-26
 ### Added
 - `BoxPredicate` type that wraps a `Predicate` trait object to make it easier
@@ -34,6 +59,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/).
 - Continuous integration with Travis (Linux) and AppVeyor (Windows)
 - Basic README
 
-[Unreleased]: https://github.com/assert-rs/predicates-rs/compare/v0.3.0...HEAD
+[Unreleased]: https://github.com/assert-rs/predicates-rs/compare/v0.4.0...HEAD
+[0.4.0]: https://github.com/assert-rs/predicates-rs/compare/v0.3.0...v0.4.0
 [0.3.0]: https://github.com/assert-rs/predicates-rs/compare/v0.2.0...v0.3.0
 [0.2.0]: https://github.com/assert-rs/predicates-rs/compare/v0.1.0...v0.2.0

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "predicates"
-version = "0.3.0"
+version = "0.4.0"
 authors = ["Nick Stevens <[email protected]>"]
 license = "MIT/Apache-2.0"
 readme = "README.md"

README.md

@@ -17,7 +17,7 @@ First, add this to your `Cargo.toml`:
 
 ```toml
 [dependencies]
-predicates = "0.3"
+predicates = "0.4"
 ```
 
 Next, add this to your crate:

src/lib.rs

@@ -24,7 +24,7 @@
 //!
 //! ```toml
 //! [dependencies]
-//! predicates = "0.2"
+//! predicates = "0.4"
 //! ```
 //!
 //! ## Examples