Bump term from 0.6.1 to 0.7.0

Bumps [term](https://github.com/Stebalien/term) from 0.6.1 to 0.7.0.
- [Release notes](https://github.com/Stebalien/term/releases)
- [Commits](Stebalien/term@v0.6.1...v0.7.0)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Cargo.lock

@@ -12,4 +12,4 @@ repository = "https://github.com/sagebind/retest"
 [dependencies]
 getopts = "0.2"
 regex = "1.4"
-term = "0.6"
+term = "0.7"