www/waterfox: unbreak with Rust 1.23
error: unused import: std::ascii::AsciiExt
--> servo/components/style/gecko_string_cache/mod.rs:16:5 |
16 | use std::ascii::AsciiExt;
| ^^^^^^^^^^^^^^^^^^^^ |
note: lint level defined here
--> servo/components/style/lib.rs:26:9 |
26 | #![deny(warnings)]
| ^^^^^^^^ = note: #[deny(unused_imports)] implied by #[deny(warnings)]
Obtained from: upstream