bump version #1

	name: Publish Package
	on:
	push:
	tags:
	- '*'
	jobs:
	publish:
	runs-on: ubuntu-20.04
	steps:
	- uses: actions/checkout@v2
	- name: Setup Rust
	uses: actions-rs/toolchain@v1
	with:
	toolchain: stable
	override: true

	- name: Get current version
	id: cv
	run: \|
	curr_vers=$(cargo pkgid \| awk -F'#' '{ print $2 }')
	echo "Curr_Vers=${curr_vers}"
	echo ::set-output name=curr_version::${curr_vers}

	- name: Get current tag
	id: git
	run: \|
	if git rev-parse --verify --quiet refs/tags/HEAD > /dev/null
	then
	curr_tag=$(git describe --tags $(git rev-list --tags --max-count=1))
	echo "Curr_Tag=${curr_tag}"
	echo ::set-output name=curr_tag::${curr_tag}
	else
	echo "No git tags found. Please create a git tag."
	exit 1
	fi

	- name: Get last tag
	id: gitlast
	run: \|
	last_tag=$(git describe --tags $(git rev-list --tags --max-count=2 \| tail -1))
	echo "Last_Tag=${last_tag}"
	echo ::set-output name=last_tag::${last_tag}

	- name: Check version and tag
	run: \|
	curr_tag="${{ steps.git.outputs.curr_tag }}"
	curr_ver="${{ steps.cv.outputs.curr_version }}"
	last_tag="${{ steps.gitlast.outputs.last_tag }}"
	if [ $curr_tag != $curr_ver ]
	then
	echo "Current version and tag do not match!"
	exit 1
	fi
	if [[ $(printf '%s\n' "$last_tag" "$curr_tag" \| sort -V \| tail -n 1) != $curr_tag ]]
	then
	echo "Current tag is not newer than the last tag!"
	exit 1
	fi

	- name: Publish to crates.io
	uses: actions-rs/cargo@v1
	with:
	command: publish
	args: --token ${{ secrets.CRATES_TOKEN }}

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