Crée la première version.

.gitignore

+/vendor/
+/composer.lock

composer.json

+{
+    "name": "irstea/dev-pack",
+    "description": "Méta-package qui regroupe les différents outils que nous utilisons en développement.",
+    "type": "metapackage",
+    "license": "MIT",
+    "authors": [
+        {
+            "name": "Guillaume Perréal",
+            "email": "guillaume.perreal@inrae.fr"
+        }
+    ],
+    "require": {
+        "deployer/deployer": "@stable",
+        "hirak/prestissimo": "@stable",
+        "irstea/composer-require-checker-shim": "@stable",
+        "irstea/pcov-clobber-plugin": "@stable",
+        "irstea/php-cs-fixer-config": "@stable",
+        "irstea/phpcpd-shim": "@stable",
+        "irstea/phploc-shim": "@stable",
+        "irstea/phpmd-config": "@stable",
+        "irstea/phpmd-shim": "@stable",
+        "irstea/phpstan-config": "@stable",
+        "php-parallel-lint/php-parallel-lint": "@stable",
+        "phpunit/phpunit": "@stable",
+        "roave/security-advisories": "dev-master",
+        "sensiolabs/security-checker": "@stable"
+    }
+}