docs: update instructions to build and test

README.md

@@ -1,7 +1,17 @@
 
-## LayerZero-v2
+# LayerZero-v2
 
+## Requirements
+### Forge
+[Installation](https://book.getfoundry.sh/getting-started/installation)
+```
+curl -L https://foundry.paradigm.xyz | bash
+source ~/.bashrc
+foundryup
+```
+
+## Build & Test
 ```bash
-yarn && yarn clean && yarn build && yarn test
+yarn && yarn build && yarn test
 ```
 

package.json

@@ -7,7 +7,6 @@
     "messagelib"
   ],
   "scripts": {
-    "postinstall": "rimraf lib && forge install foundry-rs/forge-std",
     "clean": "$npm_execpath workspaces foreach --all run clean",
     "build": "$npm_execpath workspaces foreach --all run build",
     "test": "$npm_execpath workspaces foreach --all run test"