Merge pull request #150 from a-brazhnikov/fix-error-parsing-json #137

	name: linter

	on:
	pull_request:
	push:
	branches: [ main ]

	permissions:
	contents: read

	jobs:
	linter:
	runs-on: ubuntu-latest
	strategy:
	matrix:
	php-versions: [ '7.2' ]

	steps:
	- uses: actions/checkout@v3
	name: Checkout

	- uses: eWaterCycle/setup-grpc@v5
	name: Setup gRPC
	with:
	grpc-version: 1.51.1

	- uses: shivammathur/setup-php@v2
	name: Setup PHP
	id: php
	with:
	extensions: grpc
	php-version: ${{ matrix.php-versions }}

	- run: composer validate --strict
	name: Validate composer.json and composer.lock

	- uses: actions/cache@v3
	name: Cache Composer packages
	id: composer-cache

	with:
	path: vendor
	key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
	restore-keys: \|
	${{ runner.os }}-php-
	- name: Install dependencies
	run: composer install --prefer-dist --no-progress

	- name: Run tests
	run: ./vendor/bin/phplint \
	./ --exclude=vendor

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