Merge remote-tracking branch 'origin/main'

# Conflicts:
#	Cargo.toml
#	src/lib.rs

Author: profpandaa

README.md

@@ -3,3 +3,6 @@ Minimal changes to libducohash
 
 Fixed compile time error.
 Contains a warning suppression, which is fixed in the [other version](https://github.com/profpandaa/libducohash).
+
+# How to compile
+Run `cargo build --release` in the directory of the repository and get the binary from `target/release`. The binary is only compatible for the platform you compile it on. For cross-compilation check out the [cross project](https://github.com/cross-rs/cross).

src/lib.rs

@@ -1,5 +1,5 @@
-use std::hash::Hash;
 use pyo3::prelude::*;
+use sha1::Sha1;
 use std::time::Duration;
 use sha1::{Digest, Sha1};
 use sha1::digest::{DynDigest, Update};