build: tweaks

package.json

@@ -40,7 +40,6 @@
     "git-authors-cli": "latest",
     "github-generate-release": "latest",
     "nano-staged": "latest",
-    "npm-check-updates": "latest",
     "simple-git-hooks": "latest",
     "standard": "latest",
     "standard-markdown": "latest",
@@ -57,14 +56,12 @@
     "contributors": "(npx git-authors-cli && npx finepack && git add package.json && git commit -m 'build: contributors' --no-verify) || true",
     "lint": "standard-markdown README.md && standard",
     "postrelease": "npm run release:tags && npm run release:github && (ci-publish || npm publish --access=public)",
-    "prerelease": "npm run update:check && npm run contributors",
+    "prerelease": "run contributors",
     "pretest": "npm run lint",
     "release": "standard-version -a",
     "release:github": "github-generate-release",
     "release:tags": "git push --follow-tags origin HEAD:master",
-    "test": "c8 ava",
-    "update": "ncu -u",
-    "update:check": "ncu -- --error-level 2"
+    "test": "c8 ava"
   },
   "license": "MIT",
   "commitlint": {