Replace the deprecated sha-1 crate with sha1

The `sha-1` crate doesn't get updated anymore and the `sha1` crate
should be used instead (the crate only got renamed [1]) [0]:
> This crate is deprecated! Use the sha1 crate instead.

Note: The `sha-1` crate is currently stuck at `v0.10.1` despite the
following claim to update it until v0.11:
> The SHA-1 implementation was previously published as sha-1, but
> migrated to sha1 since v0.10.0. sha-1 will continue to receive v0.10.x
> patch updates, but will be deprecated after sha1 v0.11 release.

[0]: https://crates.io/crates/sha-1
[1]: RustCrypto/hashes#350

Signed-off-by: Michael Weiss <michael.weiss@eviden.com>

Cargo.toml

@@ -63,7 +63,7 @@ rustversion = "1"
 semver = { version = "1", features = [ "serde" ] }
 serde = "1"
 serde_json = "1"
-sha-1 = "0.10"
+sha1 = "0.10"
 sha2 = "0.10"
 shiplift = "0.7"
 syntect = "5"