Explicitly check that $subject is an instance of HTTP_Request2 #2

	name: "Static Analysis"

	on:
	pull_request:
	push:
	branches:
	- trunk

	jobs:
	static-analysis-psalm:
	name: "Static Analysis with Psalm"
	runs-on: ${{ matrix.operating-system }}

	strategy:
	matrix:
	operating-system: [ 'ubuntu-latest' ]
	php-version: [ '7.4', '8.2' ]

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

	- name: Install PHP
	uses: shivammathur/setup-php@v2
	with:
	coverage: none
	php-version: ${{ matrix.php-version }}
	tools: composer:v2

	- name: Get Composer Cache Directory
	id: composer-cache
	run: \|
	echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT

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

	- name: Install dependencies with Composer
	run: \|
	composer update --no-interaction --prefer-dist --no-progress ${{ matrix.composer-flags }}

	- name: Install psalm and pear/Log
	run: \|
	composer require --dev "vimeo/psalm:^5.15" "pear/log:^1"

	- name: Run a static analysis with vimeo/psalm
	run: \|
	vendor/bin/psalm --output-format=github

Provide feedback