Update README with new version

Update maven to latest version

README.md

@@ -4,7 +4,7 @@ Add this step into workflow
 
 ```
     - name: Set up Maven
-      uses: stCarolas/setup-maven@v3
+      uses: stCarolas/setup-maven@v4.2
       with:
-        maven-version: 3.5.4
+        maven-version: 3.8.2
 ```

action.yml

@@ -4,7 +4,7 @@ author: 'stCarolas'
 inputs:
   maven-version:
     description: 'Version Spec of the version to use.  Examples: 10.x, 10.15.1, >=10.15.0'
-    default: '3.5.4'
+    default: '3.8.2'
 runs:
   using: 'node12'
   main: 'lib/setup-maven.js'

src/installer.ts

@@ -34,7 +34,7 @@ export async function getMaven(version: string) {
 async function downloadMaven(version: string): Promise<string> {
   const toolDirectoryName = `apache-maven-${version}`
   const downloadUrl =
-    `https://archive.apache.org/dist/maven/maven-3/${version}/binaries/${toolDirectoryName}-bin.tar.gz`
+    `https://apache.org/dyn/closer.cgi?filename=maven/maven-3/${version}/binaries/${toolDirectoryName}-bin.tar.gz&action=download`
   console.log(`downloading ${downloadUrl}`)
 
   try {