Lib.rs

Version	Released	Dependency changes	Downloads/mo	MSRV
0.15.1 [git]	Jul 4, 2022		1.6K	1.60~1.34
0.15.0	Jul 4, 2022
0.14.0 [git]	Oct 3, 2021	bare-metal 1.0.0 cortex-m-rt 0.7.5	480	1.53~1.34
0.13.0 [git]	Feb 15, 2021	cortex-m 0.7.7	38	1.31
0.12.1 [git]	Sep 22, 2020		48	1.31
0.12.0 [git]	Sep 20, 2020		1	1.31
0.11.0 [git]	Apr 25, 2020		800	1.31
0.10.0 [git]	Feb 13, 2020		1	1.31
0.9.0 [git]	Nov 10, 2019		330	1.31
0.8.0 [git]	Jul 29, 2019		22	1.31
0.7.1 [git]	May 9, 2019		43	1.31
0.7.0 [git]	Apr 24, 2019	cortex-m 0.6.7		1.31
0.6.0 [git]	Jan 14, 2019		280	1.24~
0.5.0 [git]	Dec 16, 2018		1	1.24~
0.4.0 [git]	Nov 13, 2018			1.24~
0.3.2 [git]	Oct 7, 2018			1.24~
0.3.1 [git]	Oct 7, 2018			1.24~
0.3.0	Oct 7, 2018
0.2.3 [git]	Sep 7, 2018	cortex-m-rt 0.6.1		1.29
0.2.2 [git]	Jul 11, 2018			1.27~
0.2.1 [git]	Jul 2, 2018			1.27~
0.2.0 [git]	Jun 14, 2018	bare-metal 0.2.0 cortex-m 0.5.2 cortex-m-rt 0.5.1		1.26~
0.1.1 [git]	May 6, 2018			1.26~
0.1.0 [git]	Apr 10, 2018			1.25~

All published by Adam Greig.

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.