Release v0.51.1

(Cargo.toml file was updated already in the syn update)

CHANGELOG.md

@@ -9,75 +9,78 @@
   - [Removed](#removed)
   - [Fixed](#fixed)
   - [Security](#security)
-- [0.51.0](#0510)
+- [0.51.1](#0511)
   - [Fixed](#fixed-1)
   - [Changed](#changed-1)
+- [0.51.0](#0510)
+  - [Fixed](#fixed-2)
+  - [Changed](#changed-2)
   - [Added](#added-1)
 - [0.50.0](#0500)
   - [Added](#added-2)
 - [0.49.3](#0493)
   - [Added](#added-3)
 - [0.49.2](#0492)
-  - [Changed](#changed-2)
-- [0.49.1](#0491)
-  - [Fixed](#fixed-2)
   - [Changed](#changed-3)
-- [0.49.0](#0490)
-  - [Added](#added-4)
+- [0.49.1](#0491)
   - [Fixed](#fixed-3)
   - [Changed](#changed-4)
-- [0.48.1](#0481)
+- [0.49.0](#0490)
+  - [Added](#added-4)
   - [Fixed](#fixed-4)
-- [0.48.0](#0480)
   - [Changed](#changed-5)
+- [0.48.1](#0481)
   - [Fixed](#fixed-5)
-- [0.47.3](#0473)
+- [0.48.0](#0480)
   - [Changed](#changed-6)
-- [0.47.2](#0472)
   - [Fixed](#fixed-6)
-- [0.47.1](#0471)
+- [0.47.3](#0473)
   - [Changed](#changed-7)
+- [0.47.2](#0472)
   - [Fixed](#fixed-7)
-- [0.47.0](#0470)
+- [0.47.1](#0471)
   - [Changed](#changed-8)
   - [Fixed](#fixed-8)
+- [0.47.0](#0470)
+  - [Changed](#changed-9)
+  - [Fixed](#fixed-9)
 - [0.33.1 .. 0.46.0](#0331--0460)
   - [Added](#added-5)
   - [Removed](#removed-1)
-  - [Changed](#changed-9)
-  - [Fixed](#fixed-9)
-- [0.33.1](#0331)
+  - [Changed](#changed-10)
   - [Fixed](#fixed-10)
+- [0.33.1](#0331)
+  - [Fixed](#fixed-11)
 - [0.33.0](#0330)
   - [Added](#added-6)
-  - [Changed](#changed-10)
+  - [Changed](#changed-11)
   - [Deprecated](#deprecated-1)
   - [Removed](#removed-2)
-  - [Fixed](#fixed-11)
+  - [Fixed](#fixed-12)
   - [Security](#security-1)
 - [0.32.2](#0322)
-  - [Fixed](#fixed-12)
-- [0.32.1](#0321)
   - [Fixed](#fixed-13)
+- [0.32.1](#0321)
+  - [Fixed](#fixed-14)
 - [0.32.0](#0320)
   - [Added](#added-7)
-  - [Changed](#changed-11)
-  - [Fixed](#fixed-14)
+  - [Changed](#changed-12)
+  - [Fixed](#fixed-15)
 - [0.31.0](#0310)
   - [Added](#added-8)
-  - [Changed](#changed-12)
+  - [Changed](#changed-13)
   - [Deprecated](#deprecated-2)
   - [Removed](#removed-3)
-  - [Fixed](#fixed-15)
+  - [Fixed](#fixed-16)
 - [0.30.0](#0300)
   - [Added](#added-9)
-  - [Changed](#changed-13)
+  - [Changed](#changed-14)
   - [Deprecated](#deprecated-3)
-  - [Fixed](#fixed-16)
+  - [Fixed](#fixed-17)
 - [0.29.0](#0290)
   - [Added](#added-10)
-  - [Changed](#changed-14)
-  - [Fixed](#fixed-17)
+  - [Changed](#changed-15)
+  - [Fixed](#fixed-18)
 
 <!-- END doctoc generated TOC please keep comment here to allow auto update -->
 
@@ -113,6 +116,34 @@ Released YYYY/MM/DD
 
 --------------------------------------------------------------------------------
 
+# 0.51.1
+
+Released 2019/09/23.
+
+## Fixed
+
+ * Mismatched `Ord` and `PartialOrd` implementations were fixed, which regresses
+   bindgen in funny ways when using rustc nightly. Dot releases for a few of the
+   previous versions of bindgen will be created with this fix. [#1627][]
+
+## Changed
+
+ * Syn and related dependencies have been updated. [#1611][]
+
+ * Switches added to allow less dependencies. In
+   particular: It won't pull `failure` and related dependencies by default, and
+   there's a default-on `which-rustfmt` feature which allows to get rid of
+   `which` altogether. [#1615][] / [#1625][]
+
+ * `fxhash` dependency was switched to `rustc-hash`. [#1626][]
+
+[#1627][]: https://github.com/rust-lang/rust-bindgen/issues/1627
+[#1611][]: https://github.com/rust-lang/rust-bindgen/issues/1611
+[#1615][]: https://github.com/rust-lang/rust-bindgen/issues/1615
+[#1625][]: https://github.com/rust-lang/rust-bindgen/issues/1625
+[#1626][]: https://github.com/rust-lang/rust-bindgen/issues/1626
+[#1627][]: https://github.com/rust-lang/rust-bindgen/issues/1627
+
 # 0.51.0
 
 Released 2019/07/26.