Php81 dependencies comp (#427)

* update dependencies

* cs

* drop php 7.3

* drop php73 from ci

* ci, check cs on php 74

.github/workflows/integration.yaml

@@ -9,7 +9,7 @@ jobs:
       - name: Setup PHP
         uses: shivammathur/setup-php@v2
         with:
-          php-version: 7.3
+          php-version: 7.4
       - name: Install dependencies
         run: composer update --prefer-dist
       - name: Building
@@ -34,10 +34,6 @@ jobs:
       fail-fast: true
       matrix:
         include:
-          - php: 7.3
-            dependencies: ''
-          - php: 7.3
-            dependencies: '--prefer-lowest --prefer-stable'
           - php: 7.4
             dependencies: ''
           - php: 7.4

composer.json

@@ -24,9 +24,9 @@
     "minimum-stability": "dev",
     "prefer-stable": true,
     "require": {
-        "php": "^7.3 || ^8.0",
-        "marc-mabe/php-enum": "^2.3.1 || ^3.0.0 || ^4.0.0",
-        "prooph/common": "^4.5.0"
+        "php": "^7.4 || ^8.0",
+        "marc-mabe/php-enum": "^4.4",
+        "prooph/common": "^4.5.2"
     },
     "require-dev": {
         "phpspec/prophecy": "^1.10.3",
@@ -39,10 +39,10 @@
         "sandrokeil/interop-config": "^2.0.1",
         "satooshi/php-coveralls": "^1.0"
     },
-    "suggest" : {
+    "suggest": {
         "prooph/pdo-event-store": "For usage with MySQL or Postgres as event store",
-        "prooph/event-sourcing" : "Basic functionality for event sourced aggregates",
-        "prooph/service-bus" : "Message bus facade to connect the event store with messaging systems",
+        "prooph/event-sourcing": "Basic functionality for event sourced aggregates",
+        "prooph/service-bus": "Message bus facade to connect the event store with messaging systems",
         "psr/container": "^1.0 for usage of provided factories",
         "sandrokeil/interop-config": "For usage of provided factories"
     },