chore: Prepare 0.8 release (#1044)

examples/Cargo.toml

@@ -197,7 +197,7 @@ path = "src/json-codec/server.rs"
 [dependencies]
 async-stream = "0.3"
 futures = { version = "0.3", default-features = false, features = ["alloc"] }
-prost = "0.10"
+prost = "0.11"
 tokio = { version = "1.0", features = [ "rt-multi-thread", "time", "fs", "macros", "net",] }
 tokio-stream = { version = "0.1", features = ["net"] }
 tonic = { path = "../tonic", features = ["tls", "gzip"] }
@@ -212,7 +212,7 @@ tracing-attributes = "0.1"
 tracing-futures = "0.2"
 tracing-subscriber = { version = "0.3", features = ["tracing-log"] }
 # Required for wellknown types
-prost-types = "0.10"
+prost-types = "0.11"
 # Hyper example
 http = "0.2"
 http-body = "0.4.2"

examples/helloworld-tutorial.md

@@ -112,12 +112,12 @@ name = "helloworld-client"
 path = "src/client.rs"
 
 [dependencies]
-tonic = "0.7"
-prost = "0.10"
+tonic = "0.8"
+prost = "0.11"
 tokio = { version = "1.0", features = ["macros", "rt-multi-thread"] }
 
 [build-dependencies]
-tonic-build = "0.7"
+tonic-build = "0.8"
 ```
 
 We include `tonic-build` as a useful way to incorporate the generation of our client and server gRPC code into the build process of our application. We will setup this build process now:

examples/routeguide-tutorial.md

@@ -174,8 +174,8 @@ Edit `Cargo.toml` and add all the dependencies we'll need for this example:
 
 ```toml
 [dependencies]
-tonic = "0.7"
-prost = "0.10"
+tonic = "0.8"
+prost = "0.11"
 futures-core = "0.3"
 futures-util = "0.3"
 tokio = { version = "1.0", features = ["rt-multi-thread", "macros", "sync", "time"] }
@@ -187,7 +187,7 @@ serde_json = "1.0"
 rand = "0.7"
 
 [build-dependencies]
-tonic-build = "0.7"
+tonic-build = "0.8"
 ```
 
 Create a `build.rs` file at the root of your crate: