Feature gate string to error conversions behind feature gate, for cme… #222

	name: Security audit
	on:
	push:
	paths:
	- '**/Cargo.toml'
	- '**/Cargo.lock'
	jobs:
	cancel_previous_runs:
	name: Cancel previous runs
	runs-on: ubuntu-latest
	steps:
	- uses: styfle/[email protected]
	with:
	access_token: ${{ secrets.GITHUB_TOKEN }}

	security_audit:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v1
	- uses: actions-rs/audit-check@v1
	with:
	token: ${{ secrets.GITHUB_TOKEN }}

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