composer: use all forks

Author: kornrunner

composer.json

@@ -23,6 +23,20 @@
         "optimize-autoloader": true,
         "sort-packages": true
     },
+    "repositories": {
+        "phpunit": {
+            "type": "vcs",
+            "url": "https://github.com/krakjoe/phpunit"
+        },
+        "php-code-coverage": {
+            "type": "vcs",
+            "url": "https://github.com/krakjoe/php-code-coverage"
+        },
+        "environment": {
+            "type": "vcs",
+            "url": "https://github.com/krakjoe/environment"
+        }
+    },
     "prefer-stable": true,
     "require": {
         "php": "^7.1",
@@ -32,12 +46,12 @@
         "phpunit/php-token-stream": "^3.0.1",
         "phpunit/php-text-template": "^1.2.1",
         "sebastian/code-unit-reverse-lookup": "^1.0.1",
-        "sebastian/environment": "^4.0",
+        "sebastian/environment": "dev-pcov as 4.0.1",
         "sebastian/version": "^2.0.1",
         "theseer/tokenizer": "^1.1"
     },
     "require-dev": {
-        "phpunit/phpunit": "^7.4.4"
+        "phpunit/phpunit": "dev-pcov as 7.5.2"
     },
     "suggest": {
         "ext-xdebug": "^2.6.1"
@@ -53,9 +67,5 @@
             "tests/_files/BankAccountTest.php"
         ]
     },
-    "extra": {
-        "branch-alias": {
-            "dev-master": "6.1-dev"
-        }
-    }
+    "minimum-stability": "dev"
 }