The Refresh button doesn't work

[EricZhangzf]

Configuration:

VScode: 1.39.1
JDK: 1.8.0_201/11.0.4
OS: Win/Mac
Java Dependency view version: 0.6.0
Language Support for Java version:0.50.0

Repro Steps:

1. Set Java. Dependency. Auto Refresh to false
2. Open gradle test project, change the class name in GradleTest.java, save the file.
3. Click Refresh button on the Java Dependency View.

Result:

The Refresh button doesn't work.

NOTE:

These two buttons don't work too.