1.27.0

Features

• Merge 2.x and 3.x compose formats and align with COMPOSE_SPEC schema
• Implement service mode for ipc
• Pass COMPOSE_PROJECT_NAME environment variable in container mode
• Make run behave in the same way as up
• Use docker build on docker-compose run when COMPOSE_DOCKER_CLI_BUILD environment variable is set
• Use docker-py default API version for engine queries (auto)
• Parse network_mode on build

Bugs

• Ignore build context path validation when building is not required
• Fix float to bytes conversion via docker-py bump to 4.3.1
• Fix scale bug when deploy section is set
• Fix docker-py bump in setup.py
• Fix experimental build failure detection
• Fix context propagation to docker cli

Miscellaneous

• Drop support for Python 2.7
• Add script for docs syncronization
• Bump docker-py to 4.3.1
• Bump tox to 3.19.0
• Bump virtualenv to 20.0.30