gnu: Add rust-env-logger-0.7.
authorJohn Soo <jsoo1@asu.edu>
Wed, 15 Jan 2020 17:48:50 +0000 (09:48 -0800)
committerEfraim Flashner <efraim@flashner.co.il>
Mon, 20 Jan 2020 15:22:15 +0000 (17:22 +0200)
commit8328cf26401ad714dd57e9245ce190e16f997204
tree739685d83ef57fe2100096ba683ad2987db03f32
parent7e7fd7fadc0923b0884a2666a92c45ae80bae926
gnu: Add rust-env-logger-0.7.

* gnu/packages/crates-io.scm (rust-env-logger-0.7): New variable.
(rust-env-logger-0.6): Inherit from rust-env-logger-0.7.

Signed-off-by: Efraim Flashner <efraim@flashner.co.il>
gnu/packages/crates-io.scm