update sha2 (sadly, API change)

[hippotat.git] / src / utils.rs

diff --git a/src/utils.rs b/src/utils.rs
index 22767aafb427da2718d003a38812d2c35b613525..e005d6860d8a3f168c24d5c5cb18469afebe3b94 100644 (file)
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -81,6 +81,7 @@ pub fn time_t_now() -> u64 {
 }
 
 use sha2::Digest as _;
+use sha2::digest::Update as _;
 
 pub type HmacH = sha2::Sha256;
 pub const HMAC_B: usize = 64;