This fixes warnings in VS Code. Explanation: there is an inconsistency because Maven defaults to jdk 5, while .devcontainers/Dockerfile is based on jdk8.
		
			
				
	
	
	
		
			992 B
		
	
	
	
	
	
	
	
			
		
		
	
	
			992 B
		
	
	
	
	
	
	
	
This fixes warnings in VS Code. Explanation: there is an inconsistency because Maven defaults to jdk 5, while .devcontainers/Dockerfile is based on jdk8.