Lib.rs

Version	Released	Features	Dependency changes	Downloads/mo	MSRV
0.9.0 [git]	Jul 15, 2022			180	1.57
0.8.0 [git]	Jan 28, 2022		time 0.3.0 serde_derive		1.52
0.7.0 [git]	Sep 25, 2020		thiserror assert_matches		1.34
0.6.1 [git]	Jan 19, 2019			40	1.19~
0.6.0 [git]	Jul 14, 2018				1.19~
0.5.1 [git]	May 15, 2018				1.19~
0.5.0 [git]	May 15, 2018	rustc-serialize	rustc-serialize		1.19~
0.4.2 [git]	May 15, 2018				1.19~
0.4.1 [git]	May 15, 2018				1.19~
0.4.0 [git]	Oct 24, 2017	rustc-serialize serde-serialize	serde serde_derive serde_json		1.19~
0.3.1 [git]	Oct 24, 2017				1.19~
0.3.0 [git]	May 30, 2016				1.9~
0.2.0 [git]	Feb 23, 2016				1.9~

All published by James Brown.

Minimum Supported Rust Version (MSRV) is only approximate. A range of two versions means "oldest rustc verified to work ~ oldest rustc that might work". Actual MSRV will vary depending on crate features, target platform, and dependency versions. The data is estimated based on the latest stable Rust version available at the time the crate has been published and cargo check or cargo clippy on Linux/aarch64.