Updated clean to also strip `=`

src/internal/clean.rs

@@ -3,7 +3,7 @@ use regex::Regex;
 use crate::{log, Options};
 
 pub fn clean(a: &[String], options: Options) -> Vec<String> {
-    let r = Regex::new(r"(\S+)((?:>=|<=|>|<)\S+$)").unwrap();
+    let r = Regex::new(r"(\S+)((?:=|>=|<=|>|<)\S+$)").unwrap();
     let mut cleaned: Vec<String> = vec![];
     let verbosity = options.verbosity;