change head with main #26

	name: Version Verification

	on:
	push:
	branches:
	- '**'

	jobs:
	verify-version:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout code
	uses: actions/checkout@v2

	- name: Get previous version
	id: previous_version
	run: \|
	commit_sha=$(git log --pretty=format:%H -n 1)
	previous_version=$(git show $commit_sha:.github/workflows/publish.yml \| awk '/tags/{print $2}' \| sed 's/,$//')
	echo "previous_version=$previous_version" >> $GITHUB_ENV

	- name: Get main version
	id: version
	run: \|
	version=$(git show main:.github/workflows/publish.yml \| awk '/tags/{print $2}' \| sed 's/,$//')
	echo "version=$version" >> $GITHUB_ENV

	- name: Use Output
	id: output
	run: \|
	echo "Output is $version"
	echo "Output is $previous_version"

	- name: Compare versions
	id: compare_versions
	run: \|
	IFS='.' read -ra version_parts <<< "$version"
	IFS='.' read -ra previous_version_parts <<< "$previous_version"
	for i in "${!version_parts[@]}"; do
	if [ "${version_parts[i]}" -lt "${previous_version_parts[i]}" ]; then
	echo "$version is less than $previous_version"
	exit 0
	elif [ "${version_parts[i]}" -gt "${previous_version_parts[i]}" ]; then
	echo "$version is greater than $previous_version"
	exit 0
	fi
	done

	if [ "${version_parts[@]}" != "${previous_version_parts[@]}" ]; then
	echo "Error: $previous_version is greater than $version"
	exit 1
	fi

	echo "Please update the version. Current version: $version is equal to previous version: $previous_version"
	exit 1

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