Fix `JsonPointer::remove()` not handling sequential arrays correctly #42

	name: test-unit-cov
	on:
	push:
	branches:
	- master
	- main
	pull_request:
	jobs:
	run:
	runs-on: ${{ matrix.operating-system }}
	strategy:
	matrix:
	operating-system: [ 'ubuntu-latest' ]
	php-versions: [ '7.4' ]
	steps:
	- name: Checkout
	uses: actions/checkout@v2

	- name: Cache vendor
	uses: actions/cache@v2
	with:
	path: \|
	vendor
	key: deps-${{ hashFiles('composer.lock') }}

	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-versions }}
	ini-values: post_max_size=256M, max_execution_time=180
	coverage: xdebug
	tools: composer

	- name: Populate vendor
	run: '[ -e vendor ] \|\| composer install'

	- name: Run Tests With Coverage
	run: make deps test-coverage && bash <(curl -s https://codecov.io/bash)

Provide feedback