Bump dependencies and PHP requirement

.github/workflows/ci.yml

@@ -5,16 +5,16 @@ jobs:
     runs-on: ${{ matrix.os }}
     strategy:
       matrix:
-        os: ['ubuntu-20.04']
-        php: ['7.4', '8.0']
+        os: ['ubuntu-22.04']
+        php: ['8.1', '8.2']
     name: Run CI build
     steps:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
           php-version: ${{ matrix.php }}
 
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3
 
       - name: PHP version
         run: |
@@ -27,12 +27,11 @@ jobs:
 
       - name: Get Composer Cache Directory
         id: composer-cache-dir
-        run: |
-          echo "::set-output name=dir::$(composer config cache-files-dir)"
+        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT
 
       - name: Cache Composer packages
         id: composer-cache
-        uses: actions/cache@v2
+        uses: actions/cache@v3
         with:
           path: ${{ steps.composer-cache-dir.outputs.dir }}
           key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}

README.md

@@ -6,7 +6,7 @@ Virtual filesystem for PHP for use with testing, implemented using a stream wrap
 
 ## Requirements
 
-This library requires PHP >= 7.4.
+This library requires PHP >= 8.1.
 
 ## Installation
 

composer.json

@@ -11,12 +11,12 @@
     }
   ],
   "require": {
-    "php": ">=7.4"
+    "php": ">=8.1"
   },
   "require-dev": {
     "phpunit/phpunit": "^9.4",
-    "psalm/plugin-phpunit": "^0.16.1",
-    "vimeo/psalm": "^4.1"
+    "psalm/plugin-phpunit": "^0.18.4",
+    "vimeo/psalm": "^5.5"
   },
   "support": {
     "issues": "https://github.com/christeredvartsen/testfs/issues"