Added docs.rs metadata section to document all features

Author: Andrew J Westlake

Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "pyo3-asyncio"
 description = "PyO3 utilities for Python's Asyncio library"
-version = "0.13.0"
+version = "0.13.1"
 authors = ["Andrew J Westlake <[email protected]>"]
 readme = "README.md"
 keywords = ["pyo3", "python", "ffi", "async", "asyncio"]
@@ -23,6 +23,9 @@ testing = ["clap"]
 tokio-runtime = ["tokio"]
 default = []
 
+[package.metadata.docs.rs]
+features = ["attributes", "testing", "async-std-runtime", "tokio-runtime"]
+
 [[example]]
 name = "async_std"
 path = "examples/async_std.rs"
@@ -87,7 +90,7 @@ inventory = "0.1"
 lazy_static = "1.4"
 once_cell = "1.5"
 pyo3 = "0.13"
-pyo3-asyncio-macros = { path = "pyo3-asyncio-macros", version = "=0.13.0", optional = true }
+pyo3-asyncio-macros = { path = "pyo3-asyncio-macros", version = "=0.13.1", optional = true }
 
 [dependencies.async-std]
 version = "1.9"

pyo3-asyncio-macros/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "pyo3-asyncio-macros"
 description = "Proc Macro Attributes for PyO3 Asyncio"
-version = "0.13.0"
+version = "0.13.1"
 authors = ["Andrew J Westlake <[email protected]>"]
 readme = "../README.md"
 keywords = ["pyo3", "python", "ffi", "async", "asyncio"]