Fix pruneStore

src/pnpm-store-prune/index.ts

@@ -1,6 +1,7 @@
 import { spawnSync } from 'child_process'
 import { setFailed } from '@actions/core'
 import { Inputs } from '../inputs'
+import { patchPnpmEnv } from '../utils'
 
 export function pruneStore(inputs: Inputs) {
   if (inputs.runInstall.length === 0) {
@@ -11,6 +12,8 @@ export function pruneStore(inputs: Inputs) {
   console.log('Running pnpm store prune')
   const { error, status } = spawnSync('pnpm', ['store', 'prune'], {
     stdio: 'inherit',
+    shell: true,
+    env: patchPnpmEnv(inputs)
   })
 
   if (error) {