Composer file uniformization

jdecool · jdecool · commit 3f26a47d29e0 · 2022-10-16T15:39:44.000+02:00
diff --git a/composer.json b/composer.json
@@ -5,7 +5,7 @@
     "keywords": ["enum", "phpstan"],
     "license": "MIT",
     "require": {
-        "php": "~7.1|^8.0",
+        "php": "^7.1|^8.0",
         "myclabs/php-enum": "^1.2",
         "phpstan/phpstan": "^1.0"
     },
