Refactor Serialize logic to produce correct strings.

Removes the dependency on the `url` crate because we only need
the percent decoding, with our own encoding set.

All keys/values are conservatively percent-encoded, but the square
brackets are untouched. Compatible with strict decoding, and
potentially less error prone.

1 files changed, 0 insertions, 1 deletions

diff --git a/src/lib.rs b/src/lib.rs
index e6f5190..16d4683 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -126,7 +126,6 @@ extern crate error_chain;
 extern crate percent_encoding;
 #[macro_use]
 extern crate serde;
-extern crate url;
 
 mod de;
 mod error;