chore: update base64 and fancy-regex

src/util/mod.rs

@@ -12,6 +12,7 @@ use std::{
     str::FromStr,
 };
 
+use base64::Engine;
 use fancy_regex::Regex;
 use once_cell::sync::Lazy;
 use rand::Rng;
@@ -343,6 +344,14 @@ pub fn video_id_from_thumbnail_url(url: &str) -> Option<String> {
         .and_then(|cap| cap.get(1).map(|x| x.as_str().to_owned()))
 }
 
+pub fn b64_encode<T: AsRef<[u8]>>(input: T) -> String {
+    base64::engine::general_purpose::STANDARD.encode(input)
+}
+
+pub fn b64_decode<T: AsRef<[u8]>>(input: T) -> Result<Vec<u8>, base64::DecodeError> {
+    base64::engine::general_purpose::STANDARD.decode(input)
+}
+
 #[cfg(test)]
 mod tests {
     use std::{fs::File, io::BufReader};