Merging upstream version 1.71.1+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 22 insertions, 11 deletions

diff --git a/vendor/rayon/README.md b/vendor/rayon/README.md
index 51d92a626..7f925bca5 100644
--- a/vendor/rayon/README.md
+++ b/vendor/rayon/README.md
@@ -2,7 +2,7 @@
 
 [![Rayon crate](https://img.shields.io/crates/v/rayon.svg)](https://crates.io/crates/rayon)
 [![Rayon documentation](https://docs.rs/rayon/badge.svg)](https://docs.rs/rayon)
-![minimum rustc 1.56](https://img.shields.io/badge/rustc-1.56+-red.svg)
+![minimum rustc 1.59](https://img.shields.io/badge/rustc-1.59+-red.svg)
 [![build status](https://github.com/rayon-rs/rayon/workflows/master/badge.svg)](https://github.com/rayon-rs/rayon/actions)
 [![Join the chat at https://gitter.im/rayon-rs/Lobby](https://badges.gitter.im/rayon-rs/Lobby.svg)](https://gitter.im/rayon-rs/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge)
 
@@ -13,7 +13,7 @@ enjoy [this blog post][blog] about Rayon, which gives more background
 and details about how it works, or [this video][video], from the Rust
 Belt Rust conference.) Rayon is
 [available on crates.io](https://crates.io/crates/rayon), and
-[API Documentation is available on docs.rs](https://docs.rs/rayon/).
+[API documentation is available on docs.rs](https://docs.rs/rayon).
 
 [blog]: https://smallcultfollowing.com/babysteps/blog/2015/12/18/rayon-data-parallelism-in-rust/
 [video]: https://www.youtube.com/watch?v=gof_OEv71Aw
@@ -71,12 +71,12 @@ as:
 
 ```toml
 [dependencies]
-rayon = "1.5"
+rayon = "1.7"
 ```
 
-To use the Parallel Iterator APIs, a number of traits have to be in
+To use the parallel iterator APIs, a number of traits have to be in
 scope. The easiest way to bring those things into scope is to use the
-[Rayon prelude](https://docs.rs/rayon/*/rayon/prelude/index.html).  In
+[Rayon prelude](https://docs.rs/rayon/*/rayon/prelude/index.html). In
 each module where you would like to use the parallel iterator APIs,
 just add:
 
@@ -84,26 +84,37 @@ just add:
 use rayon::prelude::*;
 ```
 
-Rayon currently requires `rustc 1.56.0` or greater.
+Rayon currently requires `rustc 1.59.0` or greater.
 
 ### Usage with WebAssembly
 
-Rayon can work on the Web via WebAssembly, but requires an adapter
-and some project configuration to account for differences between
+Rayon can work on the Web via WebAssembly, but requires an adapter and
+some project configuration to account for differences between
 WebAssembly threads and threads on the other platforms.
 
-Check out [wasm-bindgen-rayon](https://github.com/GoogleChromeLabs/wasm-bindgen-rayon)
+Check out the
+[wasm-bindgen-rayon](https://github.com/GoogleChromeLabs/wasm-bindgen-rayon)
 docs for more details.
 
 ## Contribution
 
-Rayon is an open source project! If you'd like to contribute to Rayon, check out [the list of "help wanted" issues](https://github.com/rayon-rs/rayon/issues?q=is%3Aissue+is%3Aopen+label%3A%22help+wanted%22). These are all (or should be) issues that are suitable for getting started, and they generally include a detailed set of instructions for what to do. Please ask questions if anything is unclear! Also, check out the [Guide to Development](https://github.com/rayon-rs/rayon/wiki/Guide-to-Development) page on the wiki. Note that all code submitted in PRs to Rayon is assumed to [be licensed under Rayon's dual MIT/Apache2 licensing](https://github.com/rayon-rs/rayon/blob/master/README.md#license).
+Rayon is an open source project! If you'd like to contribute to Rayon,
+check out
+[the list of "help wanted" issues](https://github.com/rayon-rs/rayon/issues?q=is%3Aissue+is%3Aopen+label%3A%22help+wanted%22).
+These are all (or should be) issues that are suitable for getting
+started, and they generally include a detailed set of instructions for
+what to do. Please ask questions if anything is unclear! Also, check
+out the
+[Guide to Development](https://github.com/rayon-rs/rayon/wiki/Guide-to-Development)
+page on the wiki. Note that all code submitted in PRs to Rayon is
+assumed to
+[be licensed under Rayon's dual MIT/Apache 2.0 licensing](https://github.com/rayon-rs/rayon/blob/master/README.md#license).
 
 ## Quick demo
 
 To see Rayon in action, check out the `rayon-demo` directory, which
 includes a number of demos of code using Rayon. For example, run this
-command to get a visualization of an nbody simulation. To see the
+command to get a visualization of an N-body simulation. To see the
 effect of using Rayon, press `s` to run sequentially and `p` to run in
 parallel.