diff --git a/composer.json b/composer.json
index 0d7bea4..b08a253 100644
--- a/composer.json
+++ b/composer.json
@@ -3,10 +3,6 @@
 	"type": "library",
 	"description": "espace de maturation pour les librairies",
 	"repositories": [
-		{
-			"type": "path",
-			"url": "../nulib"
-		},
 		{
 			"type": "composer",
 			"url": "https://repos.univ-reunion.fr/composer"
@@ -34,6 +30,17 @@
 		"ext-sqlite3": "*",
 		"ext-ldap": "*"
 	},
+	"replace": {
+		"nur/tests": "dev-master",
+		"nur/base": "dev-wip",
+		"nur/v-bs3": "dev-wip",
+		"nur/m-pdo": "dev-wip",
+		"nur/m-oracle": "dev-wip",
+		"nur/m-pgsql": "dev-wip",
+		"nur/mapper": "dev-wip",
+		"nur/passwd": "dev-wip",
+		"nur/ldap": "dev-wip"
+	},
 	"autoload": {
 		"psr-4": {
 			"nur\\sery\\": "src",
diff --git a/composer.lock b/composer.lock
index 4173e16..adeb2c2 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,49 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "b2f686c0f06bd9d7e888d6daa662c8ff",
+    "content-hash": "d2fbaee267973746e8e9db107bf8eeb5",
     "packages": [
-        {
-            "name": "nulib/php",
-            "version": "dev-wip",
-            "dist": {
-                "type": "path",
-                "url": "../nulib",
-                "reference": "f57228278482619edd57baef9fc08a5dd4c63216"
-            },
-            "require": {
-                "php": ">=7.4"
-            },
-            "require-dev": {
-                "ext-curl": "*",
-                "nulib/tests": "7.4"
-            },
-            "type": "library",
-            "autoload": {
-                "psr-4": {
-                    "nulib\\": "php/src_base",
-                    "nulib\\ref\\": "php/src_ref",
-                    "nulib\\php\\": "php/src_php",
-                    "nulib\\output\\": "php/src_output",
-                    "nulib\\web\\": "php/src_web"
-                }
-            },
-            "autoload-dev": {
-                "psr-4": {
-                    "nulib\\": "php/tests"
-                }
-            },
-            "authors": [
-                {
-                    "name": "Jephte Clain",
-                    "email": "Jephte.Clain@univ-reunion.fr"
-                }
-            ],
-            "description": "fonctions et classes essentielles",
-            "transport-options": {
-                "relative": true
-            }
-        },
         {
             "name": "symfony/deprecation-contracts",
             "version": "v2.5.3",
@@ -928,16 +887,16 @@
         },
         {
             "name": "phpunit/phpunit",
-            "version": "9.6.18",
+            "version": "9.6.19",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/phpunit.git",
-                "reference": "32c2c2d6580b1d8ab3c10b1e9e4dc263cc69bb04"
+                "reference": "a1a54a473501ef4cdeaae4e06891674114d79db8"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/32c2c2d6580b1d8ab3c10b1e9e4dc263cc69bb04",
-                "reference": "32c2c2d6580b1d8ab3c10b1e9e4dc263cc69bb04",
+                "url": "https://api.github.com/repos/sebastianbergmann/phpunit/zipball/a1a54a473501ef4cdeaae4e06891674114d79db8",
+                "reference": "a1a54a473501ef4cdeaae4e06891674114d79db8",
                 "shasum": ""
             },
             "require": {
@@ -1011,7 +970,7 @@
             "support": {
                 "issues": "https://github.com/sebastianbergmann/phpunit/issues",
                 "security": "https://github.com/sebastianbergmann/phpunit/security/policy",
-                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.6.18"
+                "source": "https://github.com/sebastianbergmann/phpunit/tree/9.6.19"
             },
             "funding": [
                 {
@@ -1027,7 +986,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2024-03-21T12:07:32+00:00"
+            "time": "2024-04-05T04:35:58+00:00"
         },
         {
             "name": "sebastian/cli-parser",
@@ -2045,9 +2004,7 @@
     ],
     "aliases": [],
     "minimum-stability": "stable",
-    "stability-flags": {
-        "nulib/php": 20
-    },
+    "stability-flags": [],
     "prefer-stable": false,
     "prefer-lowest": false,
     "platform": {