Java 13 is not supported, but doctor does not detect it #5242
Description
Environment
Provide version numbers for the following components (information can be retrieved by running tns info in your project folder or by inspecting the package.json of the project):
- CLI: 6.3.3.
- Cross-platform modules: Not applicable
- Android Runtime: Not applicable
- iOS Runtime: Not applicable
- Plugin(s):Not applicable
Describe the bug
In case you have Java 13 installed, tns doctor says everything is working correctly, but when you try to build for Android, you receive an error - Invalid magic number 57
To Reproduce
Install Java 13 and run tns build android on any project
Expected behavior
tns doctor should detect the current environment is not okay for building Android applications.
Sample project
Additional context