remove websocket requirement, we only provide an interface now. #56

Job	Run time
PHP Syntax Linting	6s
Validate dependencies file	4s
Scan Dependencies Vulnerabilities	10s
PHP Unit Tests (8.0)	13s
PHP Unit Tests (8.3)	20s
PHP Unit Tests (8.2)	13s
PHP Unit Tests (8.1)	21s
PHP Version Compatibility (8.0)	9s
PHP Version Compatibility (8.2)	9s
PHP Version Compatibility (8.3)	6s
PHP Version Compatibility (8.1)	7s
	1m 58s

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