v71.0.6

• Docgen by David Smith in 3373d91
• Update devcontainer.json. by David Smith in ff6f36c
• Update release workflows by david_smith in a50a39f
• Update README.md. by david_smith in 1bfdd4a
• Add backwards compatibility by david_smith in a432ef9
• Add Roave Backwards Compatibility Check to test.yml by david_smith in 4dcef8f
• Update composer.json. by david_smith in 0aa0e50
• Update Dockerfile debug service. by david_smith in 738514e
• Update Dockerfile to php:8.4-alpine. by david_smith in b982576
• Update Dockerfile to php:8.3-alpine. by david_smith in dd9529d
• Update Dockerfile to php:8.2-alpine. by david_smith in ff63f3e
• Update Dockerfile to php:8.1-alpine. by david_smith in f5cbf27
• Update Dockerfile to php:8.0-alpine. by david_smith in 02a5906
• Update Dockerfile to php:7.4-alpine. by david_smith in 55740aa
• Update Dockerfile to php:7.3-alpine. by david_smith in b4ccd80
• Update Dockerfile to php:7.2-alpine. by david_smith in 934463c
• Update Dockerfile to php:7.1-alpine. by david_smith in 3f7765f
• Update workflow by david_smith in d845b07
• Update LOCAL_DEVELOPMENT.md. by david_smith in 308451f
• Add DevContainers by david_smith in 1bf0ff2
• Update Dockerfile. by david_smith in 17e1390
• Update README.md. by david_smith in 5cb309c
• main Updated composer.json. by david_smith in 4615176