Update workflow for Java HTML validator

Author: phpfui

README.md

@@ -17,19 +17,16 @@ java -Xss1024k -cp vnu.jar nu.validator.servlet.Main 8888
 To run unit tests with GitHub Actions, add the following lines to you workflows test yml file:
 ```
 - name: Setup Java
-	uses: actions/setup-java@v2
+	uses: actions/setup-java@v3
 	with:
 		distribution: 'temurin'
 		java-version: '11'
 
 - name: Download vnu checker
-	run: wget https://github.com/validator/validator/releases/download/20.6.30/vnu.jar_20.6.30.zip
-
-- name: Unzip jar file
-	run: unzip vnu.jar_20.6.30.zip
+	run: wget https://github.com/validator/validator/releases/download/latest/vnu.jar
 
 - name: Run Nu Html Checker (v.Nu)
-	run: java -cp ./dist/vnu.jar -Xss1024k -Dnu.validator.servlet.bind-address=127.0.0.1 nu.validator.servlet.Main 8888 &
+	run: java -cp vnu.jar -Xss1024k -Dnu.validator.servlet.bind-address=127.0.0.1 nu.validator.servlet.Main 8888 &
 ```
 ## Usage
 Extend your unit tests from \PHPFUI\HTMLUnitTester\Extensions