diff --git a/.nycrc.json b/.nycrc.json
deleted file mode 100644
index 186f89c6..00000000
--- a/.nycrc.json
+++ /dev/null
@@ -1,35 +0,0 @@
-{
-  "all": true,
-  "lines": 100,
-  "branches": 100,
-  "functions": 100,
-  "watermarks": {
-    "lines": [
-      100,
-      100
-    ],
-    "functions": [
-      100,
-      100
-    ],
-    "branches": [
-      100,
-      100
-    ],
-    "statements": [
-      100,
-      100
-    ]
-  },
-  "extension": [
-    ".ts"
-  ],
-  "reporter": [
-    "text-summary",
-    "html"
-  ],
-  "include": [
-    "**/main/**"
-  ],
-  "exclude": []
-}
\ No newline at end of file
diff --git a/.odzrc.json b/.odzrc.json
new file mode 100644
index 00000000..0eafd88a
--- /dev/null
+++ b/.odzrc.json
@@ -0,0 +1,9 @@
+{
+  "reporters": [
+    "text",
+    "html"
+  ],
+  "sources": [
+    "src/main/**/*.ts"
+  ]
+}
\ No newline at end of file
diff --git a/README.md b/README.md
index 74d5bf99..fe5ebd72 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@ First-class TypeScript and JavaScript Twig compiler
 
 This projects needs at least **node.js 16.0.0** to run.
 
-It is also strongly recommended to have [ts-node](https://www.npmjs.com/package/ts-node) and [nyc](https://www.npmjs.com/package/nyc) installed globally to ease the writing of tests and the tracking of the code coverage.
+It is also strongly recommended to have [ts-node](https://www.npmjs.com/package/ts-node) and [One Double Zero](https://www.npmjs.com/package/one-double-zero) installed globally to ease the writing of tests and the tracking of the code coverage.
 
 ## Usage
 
@@ -48,7 +48,7 @@ ts-node src/test/tests/integration/comparison/to-array.ts
 It is even possible - and recommended - to track the coverage while writing tests:
 
 ```shell
-nyc ts-node src/test/tests/integration/comparison/to-array.ts
+odz ts-node src/test/tests/integration/comparison/to-array.ts
 ```
 
 Of course, it is also perfectly possible to pipe the result of the test to your favorite tap formatter:
diff --git a/src/main/lib/node/use.ts b/src/main/lib/node/use.ts
deleted file mode 100644
index 6cac8d59..00000000
--- a/src/main/lib/node/use.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-import {createBaseNode, type TwingBaseNode} from "../node";
-import type {TwingConstantNode} from "./expression/constant";
-
-export interface TwingUseNode extends TwingBaseNode<"use", {}, {
-    template: TwingConstantNode;
-    targets: TwingBaseNode<null, {}, Record<string, TwingBaseNode<null, {
-        alias: string | null;
-    }, {
-        block: TwingBaseNode
-    }>>>;
-}> {
-
-}
-
-export const createUseNode = (
-    template: TwingUseNode["children"]["template"],
-    targets: TwingUseNode["children"]["targets"],
-    line: number,
-    column: number,
-    tag: string
-) => {
-    return createBaseNode("use", {}, {
-        template,
-        targets
-    }, line, column, tag);
-};
diff --git a/src/test/tsconfig.json b/src/test/tsconfig.json
index 0a9b9acd..ce4929ff 100644
--- a/src/test/tsconfig.json
+++ b/src/test/tsconfig.json
@@ -1,7 +1,8 @@
 {
   "extends": "../../tsconfig.json",
   "compilerOptions": {
-    "inlineSourceMap": true
+    "inlineSourceMap": true,
+    "inlineSources": true
   },
   "include": [
     "index.ts"