signature: bump hex-literal to v0.4 (#1396)

RustCrypto · Nov 12, 2023 · 7716a99 · 7716a99
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commit 7716a99
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Showing 2 changed files with 3 additions and 9 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/signature/Cargo.toml b/signature/Cargo.toml
@@ -18,7 +18,7 @@ digest = { version = "0.10.6", optional = true, default-features = false }
 rand_core = { version = "0.6.4", optional = true, default-features = false }
 
 [dev-dependencies]
-hex-literal = "0.3"
+hex-literal = "0.4"
 sha2 = { version = "0.10", default-features = false }
 
 [features]