Fixes issues with timezone

This pr should fix the issue with the timezones uutils#36. Now all tests are passing.

Author: philolo1

src/lib.rs

@@ -4,7 +4,7 @@
 // Expose parse_datetime
 pub mod parse_datetime;
 
-use chrono::{Duration, Local, NaiveDate, Utc};
+use chrono::{Duration, Local, NaiveDate};
 use regex::{Error as RegexError, Regex};
 use std::error::Error;
 use std::fmt::{self, Display};
@@ -92,7 +92,7 @@ impl From<RegexError> for ParseDurationError {
 /// assert!(matches!(from_str("invalid"), Err(ParseDurationError::InvalidInput)));
 /// ```
 pub fn from_str(s: &str) -> Result<Duration, ParseDurationError> {
-    from_str_at_date(Utc::now().date_naive(), s)
+    from_str_at_date(Local::now().date_naive(), s)
 }
 
 /// Parses a duration string and returns a `Duration` instance, with the duration

tests/simple.rs

@@ -1,4 +1,4 @@
-use chrono::{Duration, Utc};
+use chrono::{Duration, Utc, Local};
 use parse_datetime::{from_str, from_str_at_date, ParseDurationError};
 
 #[test]
@@ -128,7 +128,7 @@ fn test_display_should_fail() {
 
 #[test]
 fn test_from_str_at_date_day() {
-    let today = Utc::now().date_naive();
+    let today = Local::now().date_naive();
     let yesterday = today - Duration::days(1);
     assert_eq!(
         from_str_at_date(yesterday, "2 days").unwrap(),