update to stable toolchain (hyperium#122)

* update to stable toolchain * remove toolchan note from routeguide
jen20 · Nov 9, 2019 · 3809f18 · 3809f18
1 parent 0299509
commit 3809f18
Show file tree

Hide file tree

Showing 4 changed files with 9 additions and 17 deletions.
diff --git a/README.md b/README.md
@@ -37,13 +37,13 @@ may be a good resource as it shows examples of many of the gRPC features.
 
 ### Rust Version
 
-`tonic` currently works on rust `1.39-beta` and above as it requires support for the `async_await`
-feature. To install the beta simply follow the commands below:
+`tonic` currently works on rust `1.39` and above as it requires support for the `async_await`
+feature.
 
 ```bash
-$ rustup install beta
-$ rustup component add rustfmt --toolchain beta
-$ cargo +beta build
+$ rustup update
+$ rustup component add rustfmt
+$ cargo build
 ```
 
 ### Tutorials

diff --git a/rust-toolchain b/rust-toolchain
diff --git a/tonic-examples/helloworld-tutorial.md b/tonic-examples/helloworld-tutorial.md
@@ -21,17 +21,14 @@ $ cargo new helloworld-tonic
 $ cd helloworld-tonic
 ```
 
-`tonic` currently only works on rust `1.39-beta` and above as it requires support for the `async_await`
-feature. To install the beta simply follow the commands below:
+`tonic` works on rust `1.39` and above as it requires support for the `async_await`
+feature.
 
 ```bash
-$ rustup install beta
-$ rustup component add rustfmt --toolchain beta
-$ rustup default beta
+$ rustup update
+$ rustup component add rustfmt
 ```
 
-We recommend setting `rustup default` to `beta` as this is the version tools like RLS and rust-analyzer will use to watch your code, and could degrade your experience when developing using Tonic as they will not be able to provide support.
-
 ## Defining the HelloWorld service
 
 Our first step is to define the gRPC _service_ and the method _request_ and _response_ types using

diff --git a/tonic-examples/routeguide-tutorial.md b/tonic-examples/routeguide-tutorial.md
@@ -53,10 +53,6 @@ Tonic uses `rustfmt` to tidy up the code it generates, so we'll make sure it's i
 $ rustup component add rustfmt
 ```
 
-**Note** Prior to rust's 1.39 release, Tonic may be pinned to a specific toolchain version. Running
-the above command may first download and install a different toolchain. Check the project's [readme]
-for the latest requirements.
-
 Run the server
 ```shell
 $ cargo run --bin routeguide-server