uucore/sum: fix crlf test

src/uucore/src/lib/features/sum.rs

@@ -484,22 +484,23 @@ mod tests {
     fn test_crlf_across_blocks() {
         use std::io::Write;
 
-        use crate::digest::Digest;
-        use crate::digest::DigestWriter;
+        use super::Digest;
+        use super::DigestWriter;
+        use super::Md5;
 
         // Writing "\r" in one call to `write()`, and then "\n" in another.
-        let mut digest = Box::new(md5::Md5::new()) as Box<dyn Digest>;
+        let mut digest = Box::new(Md5::new()) as Box<dyn Digest>;
         let mut writer_crlf = DigestWriter::new(&mut digest, false);
         writer_crlf.write_all(&[b'\r']).unwrap();
         writer_crlf.write_all(&[b'\n']).unwrap();
-        writer_crlf.hash_finalize();
+        writer_crlf.finalize();
         let result_crlf = digest.result_str();
 
         // We expect "\r\n" to be replaced with "\n" in text mode on Windows.
-        let mut digest = Box::new(md5::Md5::new()) as Box<dyn Digest>;
+        let mut digest = Box::new(Md5::new()) as Box<dyn Digest>;
         let mut writer_lf = DigestWriter::new(&mut digest, false);
         writer_lf.write_all(&[b'\n']).unwrap();
-        writer_lf.hash_finalize();
+        writer_lf.finalize();
         let result_lf = digest.result_str();
 
         assert_eq!(result_crlf, result_lf);