Update symfony/yaml to version 7 and remove missing repository used as spec provider#202

Closed

ovidiuenache wants to merge 2 commits intocebe:masterfrom

ovidiuenache:update-symfony-yaml

Commits on Dec 9, 2023

Fix tests by removing the missing Nexmo/api-specification repository
ovidiuenache
committed
Update the version of the symfony/yaml package to version ^7
ovidiuenache
committed