Remove unnecessary extern crate sha2 from test code.

This commit is contained in:
Isis Lovecruft 2018-07-20 00:06:31 +00:00
parent 7b22fe6e87
commit 73a5f4711a
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@ -37,9 +37,6 @@ extern crate core;
#[cfg(feature = "alloc")] #[cfg(feature = "alloc")]
extern crate alloc; extern crate alloc;
#[cfg(test)]
extern crate sha2;
extern crate rand; extern crate rand;
extern crate clear_on_drop; extern crate clear_on_drop;
extern crate byteorder; extern crate byteorder;