Update CHANGELOG, Cargo.toml, and docs for 2.0.

CHANGELOG.md

@@ -1,3 +1,28 @@
+# 2.0.0
+
+ * Remove the "synthetic error" concept. Methods that formerly returned
+   Response now return Result<Response, Error>.
+ * Rewrite Error type. Instead of an enum, it's now a struct with an
+   ErrorKind. This allows us to store the source error when appropriate,
+   as well as the URL that caused an error.
+ * Move more configuration to Agent. Timeouts, TLS config, and proxy config
+   now require building an Agent.
+ * Create AgentBuilder to separate the process of building an agent from using
+   the resulting agent.
+ * Rewrite README and top-level documentation.
+ * Add ureq::request_url and Agent::request_url, to send requests with
+   already-parsed URLs.
+ * Remove native_tls support.
+ * Remove convenience methods `options(url)`, `trace(url)`, and `patch(url)`.
+   To send requests with those verbs use `request(method, url)`.
+ * Remove Agent::set_cookie.
+ * Remove Header from the public API. The type wasn't used by any public
+   methods.
+ * Remove into_json_deserialize. Now into_json handles both serde_json::Value
+   and other types that implement serde::Deserialize. If you were using
+   serde_json before, you will probably have to explicitly annotate a type,
+   like: `let v: serde_json::Value = response.into_json();`.
+
 # 1.5.2
 
  * Remove 'static constraint on Request.send(), allowing a wider variety of

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "ureq"
-version = "1.5.2"
+version = "2.0.0-rc1"
 authors = ["Martin Algesten <martin@algesten.se>", "Jacob Hoffman-Andrews <ureq@hoffman-andrews.com>"]
 description = "Simple, safe HTTP client"
 license = "MIT/Apache-2.0"

README.md

@@ -14,7 +14,11 @@ Ureq is in pure Rust for safety and ease of understanding. It avoids using
 the API simple and and keeps dependencies to a minimum. For TLS, ureq uses
 [rustls].
 
-[blocking]: #blocking-i-o-for-simplicity
+Version 2.0.0 was released recently and changed some APIs. See the [changelog] for details.
+
+[blocking]: #blocking-io-for-simplicity
+[changelog]: https://github.com/algesten/ureq/blob/master/CHANGELOG.md
+
 
 ### Usage
 
@@ -141,7 +145,7 @@ to encode the request body using that.
 
 ## Blocking I/O for simplicity
 
-Rust supports [asynchronous (async) I/O][async], but ureq does not use it. Async I/O
+Ureq uses blocking I/O rather than Rust's newer [asynchronous (async) I/O][async]. Async I/O
 allows serving many concurrent requests without high costs in memory and OS threads. But
 it comes at a cost in complexity. Async programs need to pull in a runtime (usually
 [async-std] or [tokio]). They also need async variants of any method that might block, and of

src/lib.rs

@@ -12,7 +12,11 @@
 //! the API simple and and keeps dependencies to a minimum. For TLS, ureq uses
 //! [rustls].
 //!
-//! [blocking]: #blocking-i-o-for-simplicity
+//! Version 2.0.0 was released recently and changed some APIs. See the [changelog] for details.
+//!
+//! [blocking]: #blocking-io-for-simplicity
+//! [changelog]: https://github.com/algesten/ureq/blob/master/CHANGELOG.md
+//!
 //!
 //! ## Usage
 //!
@@ -154,7 +158,7 @@
 //!
 //! # Blocking I/O for simplicity
 //!
-//! Rust supports [asynchronous (async) I/O][async], but ureq does not use it. Async I/O
+//! Ureq uses blocking I/O rather than Rust's newer [asynchronous (async) I/O][async]. Async I/O
 //! allows serving many concurrent requests without high costs in memory and OS threads. But
 //! it comes at a cost in complexity. Async programs need to pull in a runtime (usually
 //! [async-std] or [tokio]). They also need async variants of any method that might block, and of