fix(deps): update rust crate base64 to 0.22.0 (#16)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [base64](https://github.com/marshallpierce/rust-base64) | dependencies | minor | `0.13.0` -> `0.22.0` |

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Cargo.toml

@@ -14,7 +14,7 @@ readme = "README.md"
 [dependencies]
 # atty = "0.2.14"
 async-std = "1.12.0"
-base64 = "0.13.0"
+base64 = "0.22.0"
 chrono = "0.4.36"
 clap = { version = "2.34.0", features = ["yaml"] }
 colored = "2.1.0"

src/html.rs

@@ -4,7 +4,8 @@ use std::{
     path::Path,
 };
 
-use base64::encode;
+use base64::prelude::*;
+
 use comfy_table::{Attribute, Cell, CellAlignment, Color, ContentArrangement, Table};
 use html5ever::{LocalName, Namespace, QualName};
 use indicatif::{ProgressBar, ProgressStyle};
@@ -267,7 +268,7 @@ fn update_imgs_base64(article: &Article) -> Result<(), std::io::Error> {
         let img_base64_str = format!(
             "data:image:{};base64,{}",
             mime_type.as_deref().unwrap_or("image/*"),
-            encode(img_bytes)
+            BASE64_STANDARD.encode(img_bytes)
         );
 
         let img_elems = article