Release 0.2.0 alpha.5 (#1576)

32 files changed, 139 insertions, 79 deletions

diff --git a/tokio-codec/CHANGELOG.md b/tokio-codec/CHANGELOG.md
index 53fc4ddd..4088f49d 100644
--- a/tokio-codec/CHANGELOG.md
+++ b/tokio-codec/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.2.0-alpha.5 (September 19, 2019)
+
+- Track tokio release
+
 # 0.2.0-alpha.4 (August 29, 2019)
 
 - Track tokio release.
diff --git a/tokio-codec/Cargo.toml b/tokio-codec/Cargo.toml
index 0d7fc25f..fc0e6a96 100644
--- a/tokio-codec/Cargo.toml
+++ b/tokio-codec/Cargo.toml
@@ -7,20 +7,20 @@ name = "tokio-codec"
 #   - Cargo.toml
 # - Update CHANGELOG.md.
 # - Create "v0.2.x" git tag.
-version = "0.2.0-alpha.4"
+version = "0.2.0-alpha.5"
 edition = "2018"
 authors = ["Tokio Contributors <team@tokio.rs>"]
 license = "MIT"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://tokio.rs"
-documentation = "https://docs.rs/tokio-codec/0.2.0-alpha.4/tokio_codec"
+documentation = "https://docs.rs/tokio-codec/0.2.0-alpha.5/tokio_codec"
 description = """
 Utilities for encoding and decoding frames.
 """
 categories = ["asynchronous"]
 
 [dependencies]
-tokio-io = { version = "=0.2.0-alpha.4", path = "../tokio-io" }
+tokio-io = { version = "=0.2.0-alpha.5", path = "../tokio-io" }
 
 bytes = "0.4.7"
 futures-core-preview = "=0.3.0-alpha.18"
@@ -28,8 +28,8 @@ futures-sink-preview = "=0.3.0-alpha.18"
 log = "0.4"
 
 [dev-dependencies]
-tokio = { version = "=0.2.0-alpha.4", path = "../tokio" }
-tokio-test = { version = "=0.2.0-alpha.4", path = "../tokio-test" }
+tokio = { version = "=0.2.0-alpha.5", path = "../tokio" }
+tokio-test = { version = "=0.2.0-alpha.5", path = "../tokio-test" }
 
 futures-util-preview = "=0.3.0-alpha.18"
 
diff --git a/tokio-codec/src/lib.rs b/tokio-codec/src/lib.rs
index d70f12ba..fba076e9 100644
--- a/tokio-codec/src/lib.rs
+++ b/tokio-codec/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-codec/0.2.0-alpha.4")]
+#![doc(html_root_url = "https://docs.rs/tokio-codec/0.2.0-alpha.5")]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio-executor/CHANGELOG.md b/tokio-executor/CHANGELOG.md
index 51c8b488..ae8e6e6e 100644
--- a/tokio-executor/CHANGELOG.md
+++ b/tokio-executor/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 0.2.0-alpha.5 (September 19, 2019)
+
+### Fix
+- shutdown blocking pool threads when idle (#1562, #1514).
+
 # 0.2.0-alpha.4 (August 29, 2019)
 
 - Track tokio release.
diff --git a/tokio-executor/Cargo.toml b/tokio-executor/Cargo.toml
index 8b3b4f1a..b013dc82 100644
--- a/tokio-executor/Cargo.toml
+++ b/tokio-executor/Cargo.toml
@@ -7,9 +7,9 @@ name = "tokio-executor"
 #   - Cargo.toml
 # - Update CHANGELOG.md.
 # - Create "v0.2.x" git tag.
-version = "0.2.0-alpha.4"
+version = "0.2.0-alpha.5"
 edition = "2018"
-documentation = "https://docs.rs/tokio-executor/0.2.0-alpha.4/tokio_executor"
+documentation = "https://docs.rs/tokio-executor/0.2.0-alpha.5/tokio_executor"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://github.com/tokio-rs/tokio"
 license = "MIT"
@@ -35,7 +35,7 @@ threadpool = [
 ]
 
 [dependencies]
-tokio-sync = { version = "=0.2.0-alpha.4", optional = true, path = "../tokio-sync" }
+tokio-sync = { version = "=0.2.0-alpha.5", optional = true, path = "../tokio-sync" }
 
 tracing = { version = "0.1.5", optional = true }
 futures-util-preview = { version = "=0.3.0-alpha.18", features = ["channel"] }
@@ -53,8 +53,8 @@ lazy_static = { version = "1", optional = true }
 slab = { version = "0.4.1", optional = true }
 
 [dev-dependencies]
-tokio = { version = "0.2.0-alpha.4", path = "../tokio" }
-tokio-test = { version = "0.2.0-alpha.4", path = "../tokio-test" }
+tokio = { version = "=0.2.0-alpha.5", path = "../tokio" }
+tokio-test = { version = "=0.2.0-alpha.5", path = "../tokio-test" }
 
 futures-core-preview = "=0.3.0-alpha.18"
 rand = "0.7"
diff --git a/tokio-executor/src/lib.rs b/tokio-executor/src/lib.rs
index df785d57..3bf2f7fb 100644
--- a/tokio-executor/src/lib.rs
+++ b/tokio-executor/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-executor/0.2.0-alpha.4")]
+#![doc(html_root_url = "https://docs.rs/tokio-executor/0.2.0-alpha.5")]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio-fs/CHANGELOG.md b/tokio-fs/CHANGELOG.md
index 93db6882..1de49e76 100644
--- a/tokio-fs/CHANGELOG.md
+++ b/tokio-fs/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 0.2.0-alpha.5 (September 19, 2019)
+
+### Fix
+- propagate flush for stdout / stderr. (#1528).
+
 # 0.2.0-alpha.4 (August 29, 2019)
 
 - Track tokio release.
diff --git a/tokio-fs/Cargo.toml b/tokio-fs/Cargo.toml
index ccfd451e..ca33e2e6 100644
--- a/tokio-fs/Cargo.toml
+++ b/tokio-fs/Cargo.toml
@@ -7,14 +7,14 @@ name = "tokio-fs"
 #   - Cargo.toml
 # - Update CHANGELOG.md.
 # - Create "v0.2.x" git tag.
-version = "0.2.0-alpha.4"
+version = "0.2.0-alpha.5"
 edition = "2018"
 authors = ["Tokio Contributors <team@tokio.rs>"]
 license = "MIT"
 readme = "README.md"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://tokio.rs"
-documentation = "https://docs.rs/tokio-fs/0.2.0-alpha.4/tokio_fs"
+documentation = "https://docs.rs/tokio-fs/0.2.0-alpha.5/tokio_fs"
 description = """
 Filesystem API for Tokio.
 """
@@ -22,17 +22,17 @@ keywords = ["tokio", "futures", "fs", "file", "async"]
 categories = ["asynchronous", "network-programming", "filesystem"]
 
 [dependencies]
-tokio-io = { version = "=0.2.0-alpha.4", features = ["util"], path = "../tokio-io" }
-tokio-executor = { version = "=0.2.0-alpha.4", features = ["blocking"], path = "../tokio-executor" }
-tokio-sync = { version = "=0.2.0-alpha.4", path = "../tokio-sync" }
+tokio-io = { version = "=0.2.0-alpha.5", features = ["util"], path = "../tokio-io" }
+tokio-executor = { version = "=0.2.0-alpha.5", features = ["blocking"], path = "../tokio-executor" }
+tokio-sync = { version = "=0.2.0-alpha.5", path = "../tokio-sync" }
 
 futures-core-preview = "=0.3.0-alpha.18"
 futures-util-preview = "=0.3.0-alpha.18"
 lazy_static = "1.3.0"
 
 [dev-dependencies]
-tokio = { version = "=0.2.0-alpha.4", path = "../tokio" }
-tokio-test = { version = "=0.2.0-alpha.4", path = "../tokio-test" }
+tokio = { version = "=0.2.0-alpha.5", path = "../tokio" }
+tokio-test = { version = "=0.2.0-alpha.5", path = "../tokio-test" }
 
 rand = "0.7"
 tempfile = "3"
diff --git a/tokio-fs/src/lib.rs b/tokio-fs/src/lib.rs
index 49b7b67d..4737277e 100644
--- a/tokio-fs/src/lib.rs
+++ b/tokio-fs/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-fs/0.2.0-alpha.4")]
+#![doc(html_root_url = "https://docs.rs/tokio-fs/0.2.0-alpha.5")]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio-io/CHANGELOG.md b/tokio-io/CHANGELOG.md
index 45c83701..59427c22 100644
--- a/tokio-io/CHANGELOG.md
+++ b/tokio-io/CHANGELOG.md
@@ -1,3 +1,9 @@
+# 0.2.0-alpha.5 (September 19, 2019)
+
+### Added
+- bring back generic `split` utility (#1521).
+- enable buffering both reads and writes (#1558).
+
 # 0.2.0-alpha.4 (August 29, 2019)
 
 - Track tokio release.
diff --git a/tokio-io/Cargo.toml b/tokio-io/Cargo.toml
index 82c52009..7290b672 100644
--- a/tokio-io/Cargo.toml
+++ b/tokio-io/Cargo.toml
@@ -7,13 +7,13 @@ name = "tokio-io"
 #   - Cargo.toml
 # - Update CHANGELOG.md.
 # - Create "v0.1.x" git tag.
-version = "0.2.0-alpha.4"
+version = "0.2.0-alpha.5"
 edition = "2018"
 authors = ["Tokio Contributors <team@tokio.rs>"]
 license = "MIT"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://tokio.rs"
-documentation = "https://docs.rs/tokio-io/0.2.0-alpha.4/tokio_io"
+documentation = "https://docs.rs/tokio-io/0.2.0-alpha.5/tokio_io"
 description = """
 Core I/O primitives for asynchronous I/O in Rust.
 """
@@ -31,8 +31,8 @@ pin-utils = { version = "=0.1.0-alpha.4", optional = true }
 pin-project = "=0.4.0-alpha.11"
 
 [dev-dependencies]
-tokio = { version = "0.2.0-alpha.4", path = "../tokio" }
-tokio-test = { version = "0.2.0-alpha.4", path = "../tokio-test" }
+tokio = { version = "=0.2.0-alpha.5", path = "../tokio" }
+tokio-test = { version = "=0.2.0-alpha.5", path = "../tokio-test" }
 
 futures-util-preview = "=0.3.0-alpha.18"
 
diff --git a/tokio-io/src/lib.rs b/tokio-io/src/lib.rs
index 3c089ea4..c7f51104 100644
--- a/tokio-io/src/lib.rs
+++ b/tokio-io/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-io/0.2.0-alpha.4")]
+#![doc(html_root_url = "https://docs.rs/tokio-io/0.2.0-alpha.5")]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio-macros/Cargo.toml b/tokio-macros/Cargo.toml
index 97dcbd75..1d36e8c8 100644
--- a/tokio-macros/Cargo.toml
+++ b/tokio-macros/Cargo.toml
@@ -7,13 +7,13 @@ name = "tokio-macros"
 #   - Cargo.toml
 # - Update CHANGELOG.md.
 # - Create "v0.1.x" git tag.
-version = "0.2.0-alpha.4"
+version = "0.2.0-alpha.5"
 edition = "2018"
 authors = ["Tokio Contributors <team@tokio.rs>"]
 license = "MIT"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://tokio.rs"
-documentation = "https://docs.rs/tokio-macros/0.2.0-alpha.4/tokio_macros"
+documentation = "https://docs.rs/tokio-macros/0.2.0-alpha.5/tokio_macros"
 description = """
 Tokio's proc macros.
 """
@@ -29,7 +29,7 @@ quote = "1"
 syn = { version = "1", features = ["full"] }
 
 [dev-dependencies]
-tokio = { version = "0.2.0-alpha.4", path = "../tokio", default-features = false, features = ["rt-full"] }
+tokio = { version = "=0.2.0-alpha.5", path = "../tokio", default-features = false, features = ["rt-full"] }
 
 [package.metadata.docs.rs]
 all-features = true
diff --git a/tokio-macros/src/lib.rs b/tokio-macros/src/lib.rs
index d92ea8d9..a4aede29 100644
--- a/tokio-macros/src/lib.rs
+++ b/tokio-macros/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-macros/0.2.0-alpha.4")]
+#![doc(html_root_url = "https://docs.rs/tokio-macros/0.2.0-alpha.5")]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio-net/CHANGELOG.md b/tokio-net/CHANGELOG.md
index 61a0af64..7ba7b1cf 100644
--- a/tokio-net/CHANGELOG.md
+++ b/tokio-net/CHANGELOG.md
@@ -1,3 +1,12 @@
+# 0.2.0-alpha.5 (September 19, 2019)
+
+### Added
+- platform specific `Command` methods (#1516).
+- Implement `From<std::process::Command>` for `Command` (#1513).
+
+### Fixed
+- doc generation (#1575).
+
 # 0.2.0-alpha.4 (August 29, 2019)
 
 - Track tokio release.
diff --git a/tokio-net/Cargo.toml b/tokio-net/Cargo.toml
index 00f2e30c..f47db381 100644
--- a/tokio-net/Cargo.toml
+++ b/tokio-net/Cargo.toml
@@ -7,14 +7,14 @@ name = "tokio-net"
 #   - Cargo.toml
 # - Update CHANGELOG.md.
 # - Create "v0.2.x" git tag.
-version = "0.2.0-alpha.4"
+version = "0.2.0-alpha.5"
 edition = "2018"
 authors = ["Tokio Contributors <team@tokio.rs>"]
 license = "MIT"
 readme = "README.md"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://tokio.rs"
-documentation = "https://docs.rs/tokio-net/0.2.0-alpha.4/tokio_net"
+documentation = "https://docs.rs/tokio-net/0.2.0-alpha.5/tokio_net"
 description = """
 Event loop that drives Tokio I/O resources.
 """
@@ -62,10 +62,10 @@ uds = [
 log = ["tracing/log"]
 
 [dependencies]
-tokio-codec = { version = "=0.2.0-alpha.4", path = "../tokio-codec" }
-tokio-executor = { version = "=0.2.0-alpha.4", features = ["blocking"], path = "../tokio-executor" }
-tokio-io = { version = "=0.2.0-alpha.4", path = "../tokio-io" }
-tokio-sync = { version = "=0.2.0-alpha.4", path = "../tokio-sync" }
+tokio-codec = { version = "=0.2.0-alpha.5", path = "../tokio-codec" }
+tokio-executor = { version = "=0.2.0-alpha.5", features = ["blocking"], path = "../tokio-executor" }
+tokio-io = { version = "=0.2.0-alpha.5", path = "../tokio-io" }
+tokio-sync = { version = "=0.2.0-alpha.5", path = "../tokio-sync" }
 
 tracing = { version = "0.1.5", optional = true }
 
@@ -103,8 +103,8 @@ optional = true
 tracing = { version = "0.1.5", features = ["log"] }
 
 [dev-dependencies]
-tokio = { version = "0.2.0-alpha.4", path = "../tokio" }
-tokio-test = { version = "0.2.0-alpha.4", path = "../tokio-test" }
+tokio = { version = "=0.2.0-alpha.5", path = "../tokio" }
+tokio-test = { version = "=0.2.0-alpha.5", path = "../tokio-test" }
 num_cpus = "1.8.0"
 tokio-io-pool = "0.1.4"
 
diff --git a/tokio-net/src/lib.rs b/tokio-net/src/lib.rs
index 2fa13b63..f78287c9 100644
--- a/tokio-net/src/lib.rs
+++ b/tokio-net/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-net/0.2.0-alpha.4")]
+#![doc(html_root_url = "https://docs.rs/tokio-net/0.2.0-alpha.5")]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio-sync/CHANGELOG.md b/tokio-sync/CHANGELOG.md
index 47be3ad5..a0ccb229 100644
--- a/tokio-sync/CHANGELOG.md
+++ b/tokio-sync/CHANGELOG.md
@@ -1,3 +1,11 @@
+# 0.2.0-alpha.5 (September 19, 2019)
+
+### Changed
+- rename `Lock` -> `Mutex` and make it more like `std::sync::Mutex` (#1573).
+
+### Added
+- `Barrier`, an async version of `std::sync::Barrier` (#1571).
+
 # 0.2.0-alpha.4 (August 29, 2019)
 
 - Track tokio release.
diff --git a/tokio-sync/Cargo.toml b/tokio-sync/Cargo.toml
index 1c258127..4ca4924c 100644
--- a/tokio-sync/Cargo.toml
+++ b/tokio-sync/Cargo.toml
@@ -7,13 +7,13 @@ name = "tokio-sync"
 #   - Cargo.toml
 # - Update CHANGELOG.md.
 # - Create "v0.2.x" git tag.
-version = "0.2.0-alpha.4"
+version = "0.2.0-alpha.5"
 edition = "2018"
 authors = ["Tokio Contributors <team@tokio.rs>"]
 license = "MIT"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://tokio.rs"
-documentation = "https://docs.rs/tokio-sync/0.2.0-alpha.4/tokio_sync"
+documentation = "https://docs.rs/tokio-sync/0.2.0-alpha.5/tokio_sync"
 description = """
 Synchronization utilities.
 """
@@ -29,8 +29,8 @@ futures-sink-preview = { version = "=0.3.0-alpha.18", optional = true }
 futures-util-preview = { version = "=0.3.0-alpha.18" }
 
 [dev-dependencies]
-tokio = { version = "0.2.0-alpha.4", path = "../tokio" }
-tokio-test = { version = "0.2.0-alpha.4", path = "../tokio-test" }
+tokio = { version = "0.2.0-alpha.5", path = "../tokio" }
+tokio-test = { version = "0.2.0-alpha.5", path = "../tokio-test" }
 
 env_logger = { version = "0.6", default-features = false }
 loom = { version = "0.2.1", features = ["futures"] }
diff --git a/tokio-sync/src/lib.rs b/tokio-sync/src/lib.rs
index 4b472b0d..b07b33d7 100644
--- a/tokio-sync/src/lib.rs
+++ b/tokio-sync/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-sync/0.2.0-alpha.4")]
+#![doc(html_root_url = "https://docs.rs/tokio-sync/0.2.0-alpha.5")]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio-test/CHANGELOG.md b/tokio-test/CHANGELOG.md
index 2b763750..b9fa3066 100644
--- a/tokio-test/CHANGELOG.md
+++ b/tokio-test/CHANGELOG.md
@@ -1,3 +1,7 @@
+# 0.2.0-alpha.5 (September 19, 2019)
+
+- Track tokio release.
+
 # 0.2.0-alpha.4 (August 29, 2019)
 
 - Track tokio release.
diff --git a/tokio-test/Cargo.toml b/tokio-test/Cargo.toml
index 4ddf7142..f97e85b7 100644
--- a/tokio-test/Cargo.toml
+++ b/tokio-test/Cargo.toml
@@ -7,24 +7,24 @@ name = "tokio-test"
 #   - Cargo.toml
 # - Update CHANGELOG.md.
 # - Create "v0.2.x" git tag.
-version = "0.2.0-alpha.4"
+version = "0.2.0-alpha.5"
 edition = "2018"
 authors = ["Tokio Contributors <team@tokio.rs>"]
 license = "MIT"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://tokio.rs"
-documentation = "https://docs.rs/tokio-test/0.2.0-alpha.4/tokio_test"
+documentation = "https://docs.rs/tokio-test/0.2.0-alpha.5/tokio_test"
 description = """
 Testing utilities for Tokio- and futures-based code
 """
 categories = ["asynchronous", "testing"]
 
 [dependencies]
-tokio = { version = "=0.2.0-alpha.4", path = "../tokio" }
-tokio-executor = { version = "=0.2.0-alpha.4", path = "../tokio-executor" }
-tokio-io = { version = "=0.2.0-alpha.4", path = "../tokio-io" }
-tokio-sync = { version = "=0.2.0-alpha.4", path = "../tokio-sync" }
-tokio-timer = { version = "=0.3.0-alpha.4", path = "../tokio-timer" }
+tokio = { version = "=0.2.0-alpha.5", path = "../tokio" }
+tokio-executor = { version = "=0.2.0-alpha.5", path = "../tokio-executor" }
+tokio-io = { version = "=0.2.0-alpha.5", path = "../tokio-io" }
+tokio-sync = { version = "=0.2.0-alpha.5", path = "../tokio-sync" }
+tokio-timer = { version = "=0.3.0-alpha.5", path = "../tokio-timer" }
 
 futures-core-preview = "=0.3.0-alpha.18"
 pin-convert = "0.1.0"
diff --git a/tokio-test/src/lib.rs b/tokio-test/src/lib.rs
index 277308c0..9f97fa30 100644
--- a/tokio-test/src/lib.rs
+++ b/tokio-test/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-test/0.2.0-alpha.4")]
+#![doc(html_root_url = "https://docs.rs/tokio-test/0.2.0-alpha.5")]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio-timer/CHANGELOG.md b/tokio-timer/CHANGELOG.md
index a3319147..5b3d96c0 100644
--- a/tokio-timer/CHANGELOG.md
+++ b/tokio-timer/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 0.2.0-alpha.5 (September 19, 2019)
+
+### Changed
+- rename `sleep` to `delay_for` (#1518).
+
 # 0.2.0-alpha.4 (August 29, 2019)
 
 - Track tokio release.
diff --git a/tokio-timer/Cargo.toml b/tokio-timer/Cargo.toml
index 346b757e..c214e3ba 100644
--- a/tokio-timer/Cargo.toml
+++ b/tokio-timer/Cargo.toml
@@ -8,12 +8,12 @@ name = "tokio-timer"
 #   - README.md
 # - Update CHANGELOG.md.
 # - Create "v0.3.x" git tag.
-version = "0.3.0-alpha.4"
+version = "0.3.0-alpha.5"
 edition = "2018"
 authors = ["Tokio Contributors <team@tokio.rs>"]
 license = "MIT"
 readme = "README.md"
-documentation = "https://docs.rs/tokio-timer/0.3.0-alpha.4/tokio_timer"
+documentation = "https://docs.rs/tokio-timer/0.3.0-alpha.5/tokio_timer"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://github.com/tokio-rs/tokio"
 description = """
@@ -24,8 +24,8 @@ Timer facilities for Tokio
 async-traits = []
 
 [dependencies]
-tokio-executor = { version = "=0.2.0-alpha.4", path = "../tokio-executor" }
-tokio-sync = { version = "=0.2.0-alpha.4", path = "../tokio-sync" }
+tokio-executor = { version = "=0.2.0-alpha.5", path = "../tokio-executor" }
+tokio-sync = { version = "=0.2.0-alpha.5", path = "../tokio-sync" }
 
 futures-core-preview = "=0.3.0-alpha.18"
 futures-util-preview = "=0.3.0-alpha.18"
@@ -36,9 +36,9 @@ slab = "0.4.1"
 # optionals
 
 [dev-dependencies]
-tokio = { version = "0.2.0-alpha.4", path = "../tokio" }
-tokio-sync = { version = "0.2.0-alpha.4", path = "../tokio-sync", features = ["async-traits"] }
-tokio-test = { version = "0.2.0-alpha.4", path = "../tokio-test" }
+tokio = { version = "=0.2.0-alpha.5", path = "../tokio" }
+tokio-sync = { version = "=0.2.0-alpha.5", path = "../tokio-sync", features = ["async-traits"] }
+tokio-test = { version = "=0.2.0-alpha.5", path = "../tokio-test" }
 
 rand = "0.7"
 
diff --git a/tokio-timer/src/lib.rs b/tokio-timer/src/lib.rs
index df1fe488..5c3070af 100644
--- a/tokio-timer/src/lib.rs
+++ b/tokio-timer/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-timer/0.3.0-alpha.4")]
+#![doc(html_root_url = "https://docs.rs/tokio-timer/0.3.0-alpha.5")]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio-tls/CHANGELOG.md b/tokio-tls/CHANGELOG.md
index 0cb88e56..e285fcfd 100644
--- a/tokio-tls/CHANGELOG.md
+++ b/tokio-tls/CHANGELOG.md
@@ -1,3 +1,8 @@
+# 0.3.0-alpha.5 (September 19, 2019)
+
+### Added
+- `TlsStream::get_ref` and `TlsStream::get_mut` (#1537).
+
 # 0.3.0-alpha.4 (August 30, 2019)
 
 ### Changed
diff --git a/tokio-tls/Cargo.toml b/tokio-tls/Cargo.toml
index e04358b6..f29ea9e2 100644
--- a/tokio-tls/Cargo.toml
+++ b/tokio-tls/Cargo.toml
@@ -8,13 +8,13 @@ name = "tokio-tls"
 #   - README.md
 # - Update CHANGELOG.md.
 # - Create "v0.3.x" git tag.
-version = "0.3.0-alpha.4"
+version = "0.3.0-alpha.5"
 edition = "2018"
 authors = ["Tokio Contributors <team@tokio.rs>"]
 license = "MIT"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://tokio.rs"
-documentation = "https://docs.rs/tokio-tls/0.3.0-alpha.4/tokio_tls/"
+documentation = "https://docs.rs/tokio-tls/0.3.0-alpha.5/tokio_tls/"
 description = """
 An implementation of TLS/SSL streams for Tokio giving an implementation of TLS
 for nonblocking I/O streams.
@@ -26,11 +26,11 @@ travis-ci = { repository = "tokio-rs/tokio-tls" }
 
 [dependencies]
 native-tls = "0.2"
-tokio-io = { version = "=0.2.0-alpha.4", path = "../tokio-io" }
+tokio-io = { version = "=0.2.0-alpha.5", path = "../tokio-io" }
 
 [dev-dependencies]
-tokio = { version = "=0.2.0-alpha.4", path = "../tokio" }
-tokio-net = { version = "=0.2.0-alpha.4", path = "../tokio-net", features = ["tcp", "async-traits"] }
+tokio = { version = "=0.2.0-alpha.5", path = "../tokio" }
+tokio-net = { version = "=0.2.0-alpha.5", path = "../tokio-net", features = ["tcp", "async-traits"] }
 
 cfg-if = "0.1"
 env_logger = { version = "0.6", default-features = false }
diff --git a/tokio-tls/src/lib.rs b/tokio-tls/src/lib.rs
index df1e4f85..4cf82d3d 100644
--- a/tokio-tls/src/lib.rs
+++ b/tokio-tls/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio-tls/0.3.0-alpha.4")]
+#![doc(html_root_url = "https://docs.rs/tokio-tls/0.3.0-alpha.5")]
 #![warn(
     missing_debug_implementations,
     missing_docs,
diff --git a/tokio/CHANGELOG.md b/tokio/CHANGELOG.md
index d905ddfb..82d42777 100644
--- a/tokio/CHANGELOG.md
+++ b/tokio/CHANGELOG.md
@@ -1,6 +1,15 @@
 This changelog only applies to the `tokio` crate proper. Each sub crate
 maintains its own changelog tracking changes made in each respective sub crate.
 
+# 0.2.0-alpha.5 (September 19, 2019)
+
+### Changed
+- rename `sleep` to `delay_for` (#1518).
+- rename `Lock` to `Mutex` and make it more like `std::sync::Mutex` (#1573).
+
+### Added
+- add generic `split` for `AsyncRead + AsyncWrite` (#1521).
+
 # 0.2.0-alpha.4 (August 29, 2019)
 
 - Track tokio-net release.
diff --git a/tokio/Cargo.toml b/tokio/Cargo.toml
index 3ba58feb..14779e0e 100644
--- a/tokio/Cargo.toml
+++ b/tokio/Cargo.toml
@@ -8,12 +8,12 @@ name = "tokio"
 #   - README.md
 # - Update CHANGELOG.md.
 # - Create "v0.2.x" git tag.
-version = "0.2.0-alpha.4"
+version = "0.2.0-alpha.5"
 edition = "2018"
 authors = ["Tokio Contributors <team@tokio.rs>"]
 license = "MIT"
 readme = "README.md"
-documentation = "https://docs.rs/tokio/0.2.0-alpha.4/tokio/"
+documentation = "https://docs.rs/tokio/0.2.0-alpha.5/tokio/"
 repository = "https://github.com/tokio-rs/tokio"
 homepage = "https://tokio.rs"
 description = """
@@ -64,22 +64,22 @@ futures-util-preview = { version = "=0.3.0-alpha.18", features = ["sink"] }
 # Everything else is optional...
 bytes = { version = "0.4", optional = true }
 num_cpus = { version = "1.8.0", optional = true }
-tokio-codec = { version = "=0.2.0-alpha.4", optional = true, path = "../tokio-codec" }
-tokio-fs = { version = "=0.2.0-alpha.4", optional = true, path = "../tokio-fs" }
-tokio-io = { version = "=0.2.0-alpha.4", optional = true, features = ["util"], path = "../tokio-io" }
-tokio-executor = { version = "=0.2.0-alpha.4", optional = true, path = "../tokio-executor" }
-tokio-macros = { version = "=0.2.0-alpha.4", optional = true, path = "../tokio-macros" }
-tokio-net = { version = "=0.2.0-alpha.4", optional = true, features = ["async-traits"], path = "../tokio-net" }
-tokio-sync = { version = "=0.2.0-alpha.4", optional = true, path = "../tokio-sync", features = ["async-traits"] }
-tokio-timer = { version = "=0.3.0-alpha.4", optional = true, path = "../tokio-timer", features = ["async-traits"] }
+tokio-codec = { version = "=0.2.0-alpha.5", optional = true, path = "../tokio-codec" }
+tokio-fs = { version = "=0.2.0-alpha.5", optional = true, path = "../tokio-fs" }
+tokio-io = { version = "=0.2.0-alpha.5", optional = true, features = ["util"], path = "../tokio-io" }
+tokio-executor = { version = "=0.2.0-alpha.5", optional = true, path = "../tokio-executor" }
+tokio-macros = { version = "=0.2.0-alpha.5", optional = true, path = "../tokio-macros" }
+tokio-net = { version = "=0.2.0-alpha.5", optional = true, features = ["async-traits"], path = "../tokio-net" }
+tokio-sync = { version = "=0.2.0-alpha.5", optional = true, path = "../tokio-sync", features = ["async-traits"] }
+tokio-timer = { version = "=0.3.0-alpha.5", optional = true, path = "../tokio-timer", features = ["async-traits"] }
 tracing-core = { version = "0.1", optional = true }
 
 [target.'cfg(feature = "tracing")'.dependencies]
-tokio-net = { version = "=0.2.0-alpha.4", optional = true, path = "../tokio-net", features = ["tracing", "async-traits"] }
-tokio-executor = { version = "=0.2.0-alpha.4", optional = true, path = "../tokio-executor", features = ["tracing"] }
+tokio-net = { version = "=0.2.0-alpha.5", optional = true, path = "../tokio-net", features = ["tracing", "async-traits"] }
+tokio-executor = { version = "=0.2.0-alpha.5", optional = true, path = "../tokio-executor", features = ["tracing"] }
 
 [dev-dependencies]
-tokio-test = { version = "0.2.0-alpha.4", path = "../tokio-test" }
+tokio-test = { version = "=0.2.0-alpha.5", path = "../tokio-test" }
 
 futures-preview = "=0.3.0-alpha.18"
 futures-util-preview = "=0.3.0-alpha.18"
diff --git a/tokio/src/lib.rs b/tokio/src/lib.rs
index b9758f00..30375c0a 100644
--- a/tokio/src/lib.rs
+++ b/tokio/src/lib.rs
@@ -1,4 +1,4 @@
-#![doc(html_root_url = "https://docs.rs/tokio/0.2.0-alpha.4")]
+#![doc(html_root_url = "https://docs.rs/tokio/0.2.0-alpha.5")]
 #![warn(
     missing_debug_implementations,
     missing_docs,