Bump zeroize from 1.1.1 to 1.2.0 (#7731)

Bumps [zeroize](https://github.com/iqlusioninc/crates) from 1.1.1 to 1.2.0.
- [Release notes](https://github.com/iqlusioninc/crates/releases)
- [Commits](https://github.com/iqlusioninc/crates/compare/zeroize/v1.1.1...zeroize/v1.2.0)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

substrate/Cargo.lock

@@ -10391,9 +10391,9 @@ dependencies = [
 
 [[package]]
 name = "zeroize"
-version = "1.1.1"
+version = "1.2.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "05f33972566adbd2d3588b0491eb94b98b43695c4ef897903470ede4f3f5a28a"
+checksum = "81a974bcdd357f0dca4d41677db03436324d45a4c9ed2d0b873a5a360ce41c36"
 dependencies = [
  "zeroize_derive",
 ]

substrate/client/network/Cargo.toml

@@ -61,7 +61,7 @@ thiserror = "1"
 unsigned-varint = { version = "0.5.0", features = ["futures", "futures-codec"] }
 void = "1.0.2"
 wasm-timer = "0.2"
-zeroize = "1.0.0"
+zeroize = "1.2.0"
 
 [dependencies.libp2p]
 version = "0.32.2"

substrate/primitives/core/Cargo.toml

@@ -29,7 +29,7 @@ substrate-bip39 = { version = "0.4.2", optional = true }
 tiny-bip39 = { version = "0.8", optional = true }
 regex = { version = "1.4.2", optional = true }
 num-traits = { version = "0.2.8", default-features = false }
-zeroize = { version = "1.0.0", default-features = false }
+zeroize = { version = "1.2.0", default-features = false }
 secrecy = { version = "0.7.0", default-features = false }
 lazy_static = { version = "1.4.0", default-features = false, optional = true }
 parking_lot = { version = "0.10.0", optional = true }