Use rusttype 0.7.0

Author: alanhdu

Cargo.lock

@@ -12,4 +12,4 @@ path = "badge.rs"
 
 [dependencies]
 base64 = "0.9.0"
-rusttype = "0.4.0"
+rusttype = "0.7"

src/web/badge/Cargo.toml

@@ -44,9 +44,9 @@ pub struct Badge {
 
 impl Badge {
     pub fn new(options: BadgeOptions) -> Result<Badge, String> {
-        let collection = FontCollection::from_bytes(FONT_DATA);
+        let collection = FontCollection::from_bytes(FONT_DATA).expect("Failed to parse FONT_DATA");
         // this should never fail in practice
-        let font = try!(collection.into_font().ok_or("Failed to load font data".to_owned()));
+        let font = try!(collection.into_font().map_err(|_| "Failed to load font data".to_owned()));
         let scale = Scale {
             x: FONT_SIZE,
             y: FONT_SIZE,