Merge pull request #6188 from ethereum-optimism/willc/only-pnpm

feat: Add script to stop people from accidentally using yarn install

Merge pull request #6188 from ethereum-optimism/willc/only-pnpm
feat: Add script to stop people from accidentally using yarn install
2e64d046 · OptimismBot · GitHub · 648e405b · 8ee28067 · 2e64d046
Commit 2e64d046 authored Jun 28, 2023 by OptimismBot Committed by GitHub Jun 28, 2023
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package.json package.json +1 -0

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--- a/package.json
+++ b/package.json
@@ -38,6 +38,7 @@
    "lint:specs:fix": "npx markdownlint-cli2-fix \"./specs/**/*.md\"",
    "lint:specs:check": "npx markdownlint-cli2  \"./specs/**/*.md\"",
    "lint:specs:toc": "npx doctoc '--title=**Table of Contents**' ./specs",
+    "preinstall": "npx only-allow pnpm",
    "postinstall": "patch-package && (test -d docs/op-stack && cd docs/op-stack && npx yarn@1 install && cd ../.. || exit 0)",
    "ready": "pnpm lint && pnpm test",
    "prepare": "husky install",