update actix web to beta 21 (actix#71)

* Bump actix web

* Bump crate version

* Update version numbers in readme, lib.rs

Cargo.toml

@@ -3,7 +3,7 @@ members = [".", "examples/opentelemetry", "examples/custom-root-span"]
 
 [package]
 name = "tracing-actix-web"
-version = "0.5.0-beta.10"
+version = "0.5.0-beta.11"
 authors = ["Luca Palmieri <[email protected]>"]
 edition = "2018"
 
@@ -27,7 +27,7 @@ opentelemetry_0_16 = ["opentelemetry_0_16_pkg", "tracing-opentelemetry_0_16_pkg"
 emit_event_on_error = []
 
 [dependencies]
-actix-web = { version = "=4.0.0-beta.20", default-features = false }
+actix-web = { version = "=4.0.0-beta.21", default-features = false }
 pin-project = "1.0.0"
 tracing = "0.1.19"
 tracing-futures = "0.2.4"

README.md

@@ -37,9 +37,9 @@ Add `tracing-actix-web` to your dependencies:
 ```toml
 [dependencies]
 # ...
-tracing-actix-web = "=0.5.0-beta.10"
+tracing-actix-web = "=0.5.0-beta.11"
 tracing = "0.1"
-actix-web = "=4.0.0-beta.20"
+actix-web = "=4.0.0-beta.21"
 ```
 
 `tracing-actix-web` exposes three feature flags:

examples/custom-root-span/Cargo.toml

@@ -7,7 +7,7 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-actix-web = "=4.0.0-beta.20"
+actix-web = "=4.0.0-beta.21"
 opentelemetry = { version = "0.16", features = ["rt-tokio-current-thread"] }
 opentelemetry-jaeger = { version = "0.15", features = ["rt-tokio-current-thread"] }
 tracing-opentelemetry = { version = "0.16" }

examples/opentelemetry/Cargo.toml

@@ -7,7 +7,7 @@ edition = "2018"
 license = "MIT/Apache-2.0"
 
 [dependencies]
-actix-web = "=4.0.0-beta.20"
+actix-web = "=4.0.0-beta.21"
 tracing = "0.1.19"
 opentelemetry = { version = "0.16", features = ["rt-tokio-current-thread"] }
 opentelemetry-jaeger = { version = "0.15", features = ["rt-tokio-current-thread"] }

src/lib.rs

@@ -10,9 +10,9 @@
 //! ```toml
 //! [dependencies]
 //! # ...
-//! tracing-actix-web = "=0.5.0-beta.10"
+//! tracing-actix-web = "=0.5.0-beta.11"
 //! tracing = "0.1"
-//! actix-web = "=4.0.0-beta.20"
+//! actix-web = "=4.0.0-beta.21"
 //! ```
 //!
 //! `tracing-actix-web` exposes three feature flags: