Ignore composer.lock

+ Normalize line returns

.gitignore

@@ -1,2 +1,3 @@
 .idea/
 vendor/
+composer.lock

composer.json

@@ -5,7 +5,7 @@
 
     "minimum-stability": "stable",
     "require": {
-        "php":               "~7.4 || ~8.0",
+        "php":               "^7.4 || ^8.0",
         "jrosset/singleton": "^1.0"
     },
     "autoload":          {

composer.lock

@@ -1,62 +0,0 @@
-{
-    "_readme":            [
-        "This file locks the dependencies of your project to a known state",
-        "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
-        "This file is @generated automatically"
-    ],
-    "content-hash":       "2f92e58b7bd7a162f29ef03fe018cec6",
-    "packages":           [
-        {
-            "name":             "jrosset/singleton",
-            "version":          "v1.0.0",
-            "source":           {
-                "type":      "git",
-                "url":       "https://git.jrosset.ovh/jrosset/PhpSingleton",
-                "reference": "0fccc3b4b1c46e42656e84e264555e57bf2f27cd"
-            },
-            "require":          {
-                "php": "~7.4 || ~8.0"
-            },
-            "type":             "library",
-            "autoload":         {
-                "psr-4":                 {
-                    "jrosset\\": "src/"
-                },
-                "exclude-from-classmap": [
-                    "tests/"
-                ]
-            },
-            "notification-url": "https://packagist.org/downloads/",
-            "license":          [
-                "CC-BY-4.0"
-            ],
-            "authors":          [
-                {
-                    "name":  "Julien Rosset",
-                    "email": "jul.rosset@gmail.com"
-                }
-            ],
-            "description":      "PHP Trait to implements the singleton design pattern",
-            "homepage":         "https://git.jrosset.ovh/jrosset/PhpSingleton",
-            "support":          {
-                "docs":   "https://git.jrosset.ovh/jrosset/PhpSingleton/wiki",
-                "email":  "jul.rosset@gmail.com",
-                "issues": "https://git.jrosset.ovh/jrosset/PhpSingleton/issues",
-                "source": "https://git.jrosset.ovh/jrosset/PhpSingleton",
-                "wiki":   "https://git.jrosset.ovh/jrosset/PhpSingleton/wiki"
-            },
-            "time":             "2021-09-03T10:57:30+00:00"
-        }
-    ],
-    "packages-dev":       [ ],
-    "aliases":            [ ],
-    "minimum-stability":  "stable",
-    "stability-flags":    [ ],
-    "prefer-stable":      false,
-    "prefer-lowest":      false,
-    "platform":           {
-        "php": "~7.4 || ~8.0"
-    },
-    "platform-dev":       [ ],
-    "plugin-api-version": "2.1.0"
-}