fix ut #37

	---
	name: JSON schema
	on:
	push:
	branches:
	- main
	- master
	- develop
	- update-external-dependencies
	- 'release/**'
	pull_request:

	jobs:
	json-schema:
	strategy:
	matrix:
	go-version: [ 1.19.x ]
	goarch: [ "amd64" ]
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v3
	# https://github.com/actions/checkout#Checkout-pull-request-HEAD-commit-instead-of-merge-commit
	# Checkout pull request HEAD commit instead of merge commit
	with:
	ref: ${{ github.event.pull_request.head.sha }}

	- name: Install Go
	uses: actions/setup-go@v3
	with:
	go-version: ${{ matrix.go-version }}
	env:
	GOARCH: ${{ matrix.goarch }}

	- uses: actions/setup-python@v1
	- uses: BSFishy/pip-action@v1
	with:
	packages: \|
	json-schema-for-humans

	- name: Check if JSON schema and generated doc is up to date
	run: \|
	EXPECTED_DIFF=""
	NOT_UPDATED_MSG="JSON Schema is not up to date, run 'make config-doc-gen' before creating the PR"

	echo "Checking if JSON schema is up to date..."
	make GENERATE_DOC_PATH=/tmp/ config-doc-gen
	for CHECK_FILE in "node-config-schema.json" "node-config-doc.md" "node-config-doc.html" "custom_network-config-schema.json" "custom_network-config-doc.md" "custom_network-config-doc.html"; do
	EXPECTED_FILE=tmp/$CHECK_FILE
	REAL_FILE=docs/config-file/$CHECK_FILE
	echo "checking $CHECK_FILE ...."
	diff /tmp/$CHECK_FILE docs/config-file/$CHECK_FILE
	if [ $? -ne 0 ]; then
	echo " FAILED file $CHECK_FILE!"
	exit 1
	fi
	echo "checked $CHECK_FILE OK"
	done

	echo "Everything up to date"

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