Lib.rs

Version	Released	Features	Dependency changes	Downloads/mo	MSRV
3.8.0 [git]	Jan 10, 2021	afserde			1.32
3.7.2 [git]	Oct 6, 2020	ml machine_learning			1.32
3.7.1	Sep 9, 2020
3.7.0 [git]	Mar 14, 2020	machine_learning	half		1.32
3.6.3 [git]	Jan 28, 2020				1.31
3.6.2 [git]	Jul 25, 2019		num 0.2.0		1.31
3.6.1 [git]	Jun 18, 2019	core			1.31
3.6.0 [git]	Sep 27, 2018	core	lazy_static 1.0.0 rustc_version 0.2.0		1.24~
3.5.0 [git]	Jun 28, 2017	algorithm arithmetic blas data graphics image indexing lapack macros random signal sparse statistics vision	serde serde_derive serde_json rustc-serialize		1.24~
3.4.3 [git]	Apr 10, 2017				1.16~
3.4.2 [git]	Feb 26, 2017				1.15~
3.4.1 [git]	Jan 11, 2017				1.14~
3.4.0 [git]	Sep 15, 2016				1.11~
3.3.2 [git]	Jul 29, 2016				1.10~
3.3.1 [git]	Jun 8, 2016		libc 0.2.11 time		1.9~
3.3.0 [git]	May 20, 2016		lazy_static rustc_version		1.9~
3.2.0 [git]	Dec 10, 2015				1.5~
3.2.0-rc0 [git]	Nov 14, 2015				1.4~

All published by pradeep.

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.