docs: require NPM v9

See https://github.blog/changelog/2022-11-09-npm-cli-v9-is-now-generally-available/ BREAKING CHANGE: NPM v9 is now required
bifravst · Mar 8, 2023 · a729b61 · a729b61
1 parent d5a1bfc
commit a729b61
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/package.json b/package.json
@@ -30,7 +30,7 @@
   },
   "engines": {
     "node": ">=18",
-    "npm": ">=8"
+    "npm": ">=9"
   },
   "devDependencies": {
     "@nordicsemiconductor/asset-tracker-cloud-code-style": "11.0.185",