chore: prepare for v0.2.0-alpha.1 release (#1410)

tokio-process/CHANGELOG.md

@@ -1,3 +1,8 @@
+# 0.3.0-alpha.1 (August 8, 2019)
+
+### Changed
+- Switch to `async`, `await`, and `std::future`.
+
 ## 0.2.4 - 2019-06-21
 ### Fixed
 * Proccesses "leaked" via `Child::forget` now reaped rather than left as zombies

tokio-process/Cargo.toml

@@ -1,11 +1,13 @@
 [package]
 name = "tokio-process"
 # When releasing to crates.io:
+# - Remove path dependencies
 # - Update html_root_url.
+# - Update doc url
+#   - Cargo.toml
 # - Update CHANGELOG.md.
-# - Create "X.Y.Z" git tag.
-version = "0.3.0"
-publish = false
+# - Create "v0.1.x" git tag.
+version = "0.3.0-alpha.1"
 edition = "2018"
 authors = ["Tokio Contributors <[email protected]>"]
 license = "MIT"
@@ -18,21 +20,21 @@ An implementation of an asynchronous process management backed futures.
 categories = ["asynchronous"]
 
 [dependencies]
-futures-core-preview = { version = "0.3.0-alpha.17" }
-futures-util-preview = { version = "0.3.0-alpha.17" }
+futures-core-preview = "=0.3.0-alpha.17"
+futures-util-preview = "=0.3.0-alpha.17"
 log = "0.4"
-tokio-io = { version = "0.2.0", path = "../tokio-io", features = ["util"] }
-tokio-reactor = { version = "0.2.0", path = "../tokio-reactor" }
+tokio-io = { version = "=0.2.0-alpha.1", path = "../tokio-io", features = ["util"] }
+tokio-reactor = { version = "=0.2.0-alpha.1", path = "../tokio-reactor" }
 
 [dev-dependencies.tokio]
-version = "0.2.0"
+version = "=0.2.0-alpha.1"
 path = "../tokio"
 default-features = false
 features = ["codec", "rt-full"]
 
 [target.'cfg(windows)'.dependencies]
 mio-named-pipes = "0.1"
-tokio-sync = { version = "0.2.0", path = "../tokio-sync" }
+tokio-sync = { version = "=0.2.0-alpha.1", path = "../tokio-sync" }
 
 [target.'cfg(windows)'.dependencies.winapi]
 version = "0.3"
@@ -53,4 +55,4 @@ lazy_static = "1.3"
 libc = "0.2"
 log = "0.4"
 mio = "0.6.5"
-tokio-signal = { version = "0.3.0", path = "../tokio-signal" }
+tokio-signal = { version = "=0.3.0-alpha.1", path = "../tokio-signal" }

tokio-process/README.md

@@ -2,41 +2,6 @@
 
 An implementation of process management for Tokio
 
-[Documentation](https://docs.rs/tokio-process/0.2.4/tokio_process)
-
-## Usage
-
-First, add this to your `Cargo.toml`:
-
-```toml
-[dependencies]
-tokio-process = "0.2"
-```
-
-Next you can use this in conjunction with the `tokio` and `futures` crates:
-
-```rust,no_run
-use std::process::Command;
-
-use futures::Future;
-use tokio_process::CommandExt;
-
-fn main() {
-    // Use the standard library's `Command` type to build a process and
-    // then execute it via the `CommandExt` trait.
-    let child = Command::new("echo").arg("hello").arg("world").spawn_async();
-
-    // Make sure our child succeeded in spawning and process the result
-    let future = child
-        .expect("failed to spawn")
-        .map(|status| println!("exit status: {}", status))
-        .map_err(|e| panic!("failed to wait for exit: {}", e));
-
-    // Send the future to the tokio runtime for execution
-    tokio::run(future)
-}
-```
-
 ## License
 
 This project is licensed under the [MIT license](./LICENSE).

tokio-process/src/lib.rs

@@ -1,3 +1,5 @@
+#![doc(html_root_url = "https://docs.rs/tokio-process/0.3.0-alpha.1")]
+
 //! An implementation of asynchronous process management for Tokio.
 //!
 //! This crate provides a `CommandExt` trait to enhance the functionality of the