rename php.php.yml to build.yml; add static analysis to build #1

	# GitHub Action for Build
	name: Building Crosstabs
	on: [ push, pull_request ]
	jobs:
	build:
	strategy:
	matrix:
	operating-system: [ ubuntu-latest, windows-latest, macos-latest ]
	php-versions: [ '8.2' ]
	runs-on: ${{ matrix.operating-system }}
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	# Docs: https://github.com/shivammathur/setup-php
	- name: Setup PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: ${{ matrix.php-versions }}
	extensions: bcmath, intl
	coverage: xdebug

	- name: Get composer cache directory
	id: composer-cache
	run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT

	- name: Cache composer dependencies
	uses: actions/cache@v3
	with:
	path: ${{ steps.composer-cache.outputs.dir }}
	key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
	restore-keys: ${{ runner.os }}-composer-

	- name: Install dependencies
	run: composer install --no-progress --prefer-dist --optimize-autoloader

	- name: Test with phpunit
	run: composer run-script test

	- name: Statically analyse with PHPStan
	run: composer run-script analyse

	- name: Statically analyse with Psalm
	run: composer run-script psalm

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