Pin zeroize version to <1.4.0 to fix 1.46.0 build

diff --git a/Cargo.toml b/Cargo.toml
index 7f85af4e6f0de49010b2f89d045581df029d4d19..65e8ffdaab37df7d0ca45057e88a27af400e633b 100644 (file)
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -18,6 +18,7 @@ structopt = "^0.3"
 serde_json = { version = "^1.0" }
 log = "^0.4"
 base64 = "^0.11"
+zeroize = { version = "<1.4.0" }
 
 # Optional dependencies
 rustyline = { version = "6.0", optional = true }