Description: Update dev dependency difference from 0.4 to 2.0.0
Author: Christopher Hoskin <mans0954@debian.org>
Forwarded: https://github.com/johannhof/markdown.rs/pull/40
Last-Update: 2021-05-26
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -33,7 +33,7 @@
 [dependencies.regex]
 version = "1"
 [dev-dependencies.difference]
-version = "0.4"
+version = "2.0.0"
 
 [features]
 default = []
--- a/tests/lib.rs
+++ b/tests/lib.rs
@@ -1,4 +1,5 @@
 extern crate markdown;
+#[macro_use(assert_diff)]
 extern crate difference;
 
 mod fixtures;
--- a/tests/fixtures/mod.rs
+++ b/tests/fixtures/mod.rs
@@ -2,7 +2,6 @@
 use std::fs::File;
 use std::io::Read;
 use markdown;
-use difference;
 
 fn compare(name: &str) {
     let html = format!("tests/fixtures/docs-maruku-unittest/{}.html", name);
@@ -15,7 +14,7 @@
     File::open(md).unwrap().read_to_string(&mut tokens).unwrap();
     println!("{:?}", markdown::tokenize(&tokens));
 
-    difference::assert_diff(&comp, &markdown::file_to_html(md).unwrap(), " ", 0);
+    assert_diff!(&comp, &markdown::file_to_html(md).unwrap(), " ", 0);
 }
 
 fn roundtrip(name: &str) {
@@ -34,7 +33,7 @@
     
     println!("BEGIN\n{}\nEND", out);
     
-    difference::assert_diff(&comp, &markdown::to_html(&out), " ", 0);
+    assert_diff!(&comp, &markdown::to_html(&out), " ", 0);
 }
 
 #[test]