606 update packages (#24)

* #606 update readme.md project:compare with baseline

* #606 update packages

Author: gregurcom

.github/workflows/publish.yml

@@ -16,12 +16,12 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Install PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: '7.4'
+          php-version: '8.0'
           tools: composer:v2
 
       - name: Run linter

.gitignore

@@ -1,6 +1,5 @@
 .idea/
 *.phar
-composer.lock
 build
 tools
 vendor/

composer.json

@@ -15,7 +15,7 @@
         }
     },
     "require": {
-        "php": "^7.4 || ^8.0",
+        "php": "^8.0",
         "ext-json": "*",
         "consolidation/robo": "^4",
         "diffywebsite/diffy-php": "^1",