From 512dac6b4e93d62e56ccda28803f07b308b6e407 Mon Sep 17 00:00:00 2001
From: fredlacs <32464905+fredlacs@users.noreply.github.com>
Date: Fri, 10 Jun 2022 11:41:49 +0100
Subject: [PATCH] Cherrypicked dev deps

---
 .npmrc       | 1 +
 package.json | 9 ++++++---
 2 files changed, 7 insertions(+), 3 deletions(-)
 create mode 100644 .npmrc

diff --git a/.npmrc b/.npmrc
new file mode 100644
index 0000000000..c42da845b4
--- /dev/null
+++ b/.npmrc
@@ -0,0 +1 @@
+engine-strict = true
diff --git a/package.json b/package.json
index d2e2b96343..117aaa35e3 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,8 @@
   },
   "engines": {
     "node": ">=v11",
-    "yarn": ">=1 <2"
+    "npm": "please-use-yarn",
+    "yarn": ">= 1.0.0"
   },
   "bugs": {
     "url": "https://github.com/offchainlabs/arbitrum-sdk/issues"
@@ -20,7 +21,7 @@
   "homepage": "https://offchainlabs.com",
   "scripts": {
     "audit:ci": "audit-ci -l -a 1067409 1067487 1067486",
-    "postinstall": "node ./scripts/genAbi.js",
+    "prepare": "yarn run gen:abi",
     "gen:abi": "node ./scripts/genAbi.js",
     "gen:network": "ts-node ./scripts/genNetwork.ts",
     "prepublishOnly": "yarn build && yarn format",
@@ -51,13 +52,15 @@
     "@typechain/ethers-v5": "9.0.0",
     "@types/prompts": "^2.0.14",
     "@types/yargs": "^17.0.9",
-    "arb-bridge-peripherals": "1.0.9",
     "dotenv": "^10.0.0",
     "ethers": "^5.1.0",
     "ts-node": "^10.2.1",
     "typechain": "7.0.0"
   },
   "devDependencies": {
+    "arb-bridge-eth": "0.7.5",
+    "arb-bridge-peripherals": "1.0.6",
+    "arbos-precompiles": "1.0.2",
     "@nomiclabs/hardhat-ethers": "^2.0.4",
     "@types/chai": "^4.2.11",
     "@types/mocha": "^9.0.0",