fixes #7 (#10)

.gitignore

@@ -5,7 +5,8 @@
 .php_cs.cache
 coverage.xml
 
-composer.phar
-
 /build/logs
 /vendor
+
+composer.phar
+composer.lock

composer.json

@@ -1,66 +1,64 @@
 {
     "name": "narrowspark/http-emitter",
-    "description": "Emitting psr-7 responses.",
     "type": "library",
-    "keywords"   : [
+    "description": "Emitting psr-7 responses.",
+    "keywords": [
         "narrowspark",
         "http",
         "emitter",
         "sapi",
         "psr-7"
     ],
-    "support"    : {
-        "issues": "https://github.com/narrowspark/http-emitter/issues",
-        "source": "https://github.com/narrowspark/http-emitter"
-    },
-    "authors"    : [
+    "license": "MIT",
+    "authors": [
         {
-          "name"    : "Daniel Bannert",
-          "email"   : "d.bannert@anolilab.de",
-          "homepage": "http://www.anolilab.de",
-          "role"    : "Developer"
+            "name": "Daniel Bannert",
+            "email": "d.bannert@anolilab.de",
+            "homepage": "http://www.anolilab.de",
+            "role": "Developer"
         }
     ],
     "require": {
-        "php"                                                : "^7.1",
-        "psr/http-message"                                   : "^1.0"
+        "php": "^7.1",
+        "psr/http-message": "^1.0"
+    },
+    "provide": {
+        "psr/container-implementation": "^1.0",
+        "psr/http-message-implementation": "^1.0"
     },
     "require-dev": {
-        "container-interop/service-provider"                 : "^0.4",
-        "phpunit/phpunit"                                    : "^6.0",
-        "narrowspark/php-cs-fixer-config"                    : "^2.0",
-        "mnapoli/simplex"                                    : "^0.3",
-        "phpstan/phpstan"                                    : "^0.8",
-        "zendframework/zend-diactoros"                       : "^1.3"
+        "narrowspark/php-cs-fixer-config": "^2.0",
+        "phpstan/phpstan": "^0.8",
+        "phpunit/phpunit": "^6.0",
+        "zendframework/zend-diactoros": "^1.3"
+    },
+    "config": {
+        "optimize-autoloader": true,
+        "sort-packages": true
     },
     "autoload": {
         "psr-4": {
-            "Narrowspark\\HttpEmitter\\"                     : "src/"
+            "Narrowspark\\HttpEmitter\\": "src/"
         },
-        "exclude-from-classmap"                              : ["tests/"]
+        "exclude-from-classmap": [
+            "tests/"
+        ]
     },
     "autoload-dev": {
-        "files"                                              : ["tests/OverwritePhpFunctions.php"],
         "psr-4": {
-            "Narrowspark\\HttpEmitter\\Tests\\"              : "tests/"
-        }
-    },
-    "provide": {
-        "psr/http-message-implementation"                    : "^1.0",
-        "container-interop/container-interop-implementation" : "^1.1",
-        "psr/container-implementation"                       : "^1.0"
-    },
-    "config": {
-        "sort-packages"                                      : true,
-        "optimize-autoloader"                                : true
+            "Narrowspark\\HttpEmitter\\Tests\\": "tests/"
+        },
+        "files": [
+            "tests/OverwritePhpFunctions.php"
+        ]
     },
-    "license"                                                : "MIT",
-    "minimum-stability"                                      : "dev",
+    "minimum-stability": "dev",
     "scripts": {
-        "cs"                                                 : "sh vendor/bin/php-cs-fixer fix",
-        "phpstan"                                            : "sh vendor/bin/phpstan analyse -c phpstan.neon -l 6 src/"
+        "cs": "sh vendor/bin/php-cs-fixer fix",
+        "phpstan": "sh vendor/bin/phpstan analyse -c phpstan.neon -l 6 src/"
     },
-    "suggest": {
-        "container-interop/service-provider"                 : "Required to use service-provider (^0.3)."
+    "support": {
+        "issues": "https://github.com/narrowspark/http-emitter/issues",
+        "source": "https://github.com/narrowspark/http-emitter"
     }
 }