Add wrapper for Key that implements zeroize #30

	on:
	push:
	branches:
	- master
	pull_request:
	schedule:
	- cron: "30 3 * * 2"

	name: CI

	env:
	RUST_VERSION: "1.70.0"

	jobs:
	test:
	name: run tests
	strategy:
	matrix:
	rust: [$RUST_VERSION, stable]
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: dtolnay/rust-toolchain@v1
	with:
	toolchain: ${{ matrix.rust }}
	- name: Build with default features
	run: cargo build --all-targets
	- name: Build with all features
	run: cargo build --all-targets --all-features
	- name: Run tests
	run: cargo test --all-features

	fmt:
	name: run rustfmt
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: dtolnay/rust-toolchain@v1
	with:
	toolchain: $RUST_VERSION
	components: rustfmt
	- name: Check formatting in all files
	run: cargo fmt --all -- --check

	clippy:
	name: run clippy lints
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- uses: dtolnay/rust-toolchain@v1
	with:
	toolchain: stable
	components: clippy
	- name: Check if there are clippy warnings
	run: cargo clippy --all-features -- -D warnings

	audit:
	name: run cargo audit
	runs-on: ubuntu-latest
	container: dbrgn/cargo-audit:latest
	steps:
	- uses: actions/checkout@v4
	- name: Audit all used dependencies
	run: cargo audit

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