docs: correct pnpm version (#8807)

diff --git a/.github/contributing.md b/.github/contributing.md
index 43f3c532bfd591ff4cf8c45db2c8316a58d34d64..e728e4cc8eb24c6e4eb6901d9e876dbc989a19fb 100644 (file)
--- a/.github/contributing.md
+++ b/.github/contributing.md
@@ -57,7 +57,7 @@ Hi! I'm really excited that you are interested in contributing to Vue.js. Before
 
 ## Development Setup
 
-You will need [Node.js](https://nodejs.org) **version 16+**, and [PNPM](https://pnpm.io) **version 7+**.
+You will need [Node.js](https://nodejs.org) **version 16+**, and [PNPM](https://pnpm.io) **version 8+**.
 
 We also recommend installing [ni](https://github.com/antfu/ni) to help switching between repos using different package managers. `ni` also provides the handy `nr` command which running npm scripts easier.