Do not use newer -find parameter

Fixes #10

package-lock.json

@@ -17,6 +17,15 @@
         "@actions/io": "^1.0.1"
       }
     },
+    "@actions/glob": {
+      "version": "0.1.0",
+      "resolved": "https://registry.npmjs.org/@actions/glob/-/glob-0.1.0.tgz",
+      "integrity": "sha512-lx8SzyQ2FE9+UUvjqY1f28QbTJv+w8qP7kHHbfQRhphrlcx0Mdmm1tZdGJzfxv1jxREa/sLW4Oy8CbGQKCJySA==",
+      "requires": {
+        "@actions/core": "^1.2.0",
+        "minimatch": "^3.0.4"
+      }
+    },
     "@actions/http-client": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/@actions/http-client/-/http-client-1.0.2.tgz",
@@ -972,8 +981,7 @@
     "balanced-match": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/balanced-match/-/balanced-match-1.0.0.tgz",
-      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
+      "integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c="
-      "dev": true
     },
     "base": {
       "version": "0.11.2",
@@ -1043,7 +1051,6 @@
       "version": "1.1.11",
       "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-1.1.11.tgz",
       "integrity": "sha512-iCuPHDFgrHX7H2vEI/5xpz07zSHB00TpugqhmYtVmMO6518mCuRMoOYFldEBl0g187ufozdaHgWKcYFb61qGiA==",
-      "dev": true,
       "requires": {
         "balanced-match": "^1.0.0",
         "concat-map": "0.0.1"
@@ -1318,8 +1325,7 @@
     "concat-map": {
       "version": "0.0.1",
       "resolved": "https://registry.npmjs.org/concat-map/-/concat-map-0.0.1.tgz",
-      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
+      "integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s="
-      "dev": true
     },
     "contains-path": {
       "version": "0.1.0",
@@ -4503,7 +4509,6 @@
       "version": "3.0.4",
       "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
       "integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
-      "dev": true,
       "requires": {
         "brace-expansion": "^1.1.7"
       }

package.json

@@ -30,6 +30,7 @@
   "dependencies": {
     "@actions/core": "^1.2.0",
     "@actions/exec": "^1.0.3",
+    "@actions/glob": "^0.1.0",
     "@actions/tool-cache": "^1.3.0"
   },
   "devDependencies": {

src/main.ts

@@ -1,5 +1,6 @@
 import * as core from '@actions/core'
 import * as exec from '@actions/exec'
+import * as glob from '@actions/glob'
 import * as path from 'path'
 import * as io from '@actions/io'
 import {ExecOptions} from '@actions/exec/lib/interfaces'
@@ -14,13 +15,13 @@ const VSWHERE_PATH =
   )
 
 // if a specific version of VS is requested
-let VSWHERE_EXEC = '-products * -requires Microsoft.Component.MSBuild '
+let VSWHERE_EXEC =
+  '-products * -requires Microsoft.Component.MSBuild -property installationPath'
 if (VS_VERSION === 'latest') {
   VSWHERE_EXEC += '-latest '
 } else {
   VSWHERE_EXEC += `-version ${VS_VERSION} `
 }
-VSWHERE_EXEC += '-find MSBuild\\**\\Bin\\MSBuild.exe'
 
 core.debug(`Execution arguments: ${VSWHERE_EXEC}`)
 
@@ -58,10 +59,17 @@ async function run(): Promise<void> {
     let foundToolPath = ''
     const options: ExecOptions = {}
     options.listeners = {
-      stdout: (data: Buffer) => {
+      stdout: async (data: Buffer) => {
         // eslint-disable-next-line prefer-const
         let output = data.toString()
-        foundToolPath += output
+
+        const pattern = `${output.trim()}\\\\MSBuild\\**\\Bin\\msbuild.exe`
+        const globber = await glob.create(pattern)
+        const files = await globber.glob()
+
+        if (files?.length > 0) {
+          foundToolPath = files[0]
+        }
       }
     }