4.0.0

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Breaking changes

• Support for Python 3.3 and Python 3.4 has been dropped
• APIClient.update_service, APIClient.init_swarm, and
  DockerClient.swarm.init now return a dict from the API's response body
• In APIClient.build and DockerClient.images.build, the use_config_proxy
  parameter now defaults to True
• init_path is no longer a valid parameter for HostConfig

Features

• It is now possible to provide SCTP ports for port mappings
• ContainerSpecs now support the init parameter
• DockerClient.swarm.init and APIClient.init_swarm now support the
  data_path_addr parameter
• APIClient.update_swarm and DockerClient.swarm.update now support the
  rotate_manager_unlock_key parameter
• APIClient.update_service returns the API's response body as a dict
• APIClient.init_swarm, and DockerClient.swarm.init now return the API's
  response body as a dict

Bugfixes

• Fixed PlacementPreference instances to produce a valid API type
• Fixed a bug where not setting a value for buildargs in build could cause
  the library to attempt accessing attributes of a None value
• Fixed a bug where setting the volume_driver parameter in
  DockerClient.containers.create would result in an error
• APIClient.inspect_distribution now correctly sets the authentication
  headers on the request, allowing it to be used with private repositories
  This change also applies to DockerClient.get_registry_data

3.7.2

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Bugfixes

• Fix base_url to keep TCP protocol on utils.py by letting the responsability of changing the
  protocol to parse_host afterwards, letting base_url with the original value.
• XFAIL test_attach_stream_and_cancel on TLS

3.7.1

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Bugfixes

• Set a different default number (which is now 9) for SSH pools
• Adds a BaseHTTPAdapter with a close method to ensure that the
  pools is clean on close()
• Makes SSHHTTPAdapter reopen a closed connection when needed
  like the others

3.7.0

List of PRs / issues for this release

Features

• Added support for multiplexed streams (for attach and exec_start). Learn
  more at https://docker-py.readthedocs.io/en/stable/user_guides/multiplex.html
• Added the use_config_proxy parameter to the following methods:
  APIClient.build, APIClient.create_container, DockerClient.images.build
  and DockerClient.containers.run (False by default). This parameter
  will become True by default in the 4.0.0 release.
• Placement preferences for Swarm services are better validated on the client
  and documentation has been updated accordingly

Bugfixes

• Fixed a bug where credential stores weren't queried for relevant registry
  credentials with certain variations of the config.json file.
• DockerClient.swarm.init now returns a boolean value as advertised.

3.6.0

List of PRs / issues for this release

Features

• Added support for connecting to the Docker Engine over SSH. Additional
  dependencies for this feature can be installed with
  pip install "docker[ssh]"
• Added support for the named parameter in Image.save, which may be
  used to ensure the resulting tarball retains the image's name on save.

Bugfixes

• Fixed a bug where builds on Windows with a context path using the \\?\
  prefix would fail with some relative Dockerfile paths.
• Fixed an issue where pulls made with the DockerClient would fail when
  setting the stream parameter to True.

Miscellaneous

• The minimum requirement for the requests dependency has been bumped
  to 2.20.0

3.5.1

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Miscellaneous

• Bumped version of pyOpenSSL in requirements.txt and setup.py to prevent
  installation of a vulnerable version
• Docs fixes

3.5.0

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Deprecation warning

• Support for Python 3.3 will be dropped in the 4.0.0 release

Features

• Updated dependencies to ensure support for Python 3.7 environments
• Added support for the uts_mode parameter in HostConfig
• The UpdateConfig constructor now allows rollback as a valid
  value for failure_action
• Added support for rollback_config in APIClient.create_service,
  APIClient.update_service, DockerClient.services.create and
  Service.update.

Bugfixes

• Credential helpers are now properly leveraged by the build method
• Fixed a bug that caused placement preferences to be ignored when provided
  to DockerClient.services.create
• Fixed a bug that caused a user value of 0 to be ignored in
  APIClient.create_container and DockerClient.containers.create

3.4.1

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Bugfixes

• Fixed a bug that caused auth values in config files written using one of the
  legacy formats to be ignored
• Fixed issues with handling of double-wildcard ** patterns in
  .dockerignore files

3.4.0

List of PRs / issues for this release

Features

• The APIClient and DockerClient constructors now accept a credstore_env
  parameter. When set, values in this dictionary are added to the environment
  when executing the credential store process.

Bugfixes

• DockerClient.networks.prune now properly returns the operation's result
• Fixed a bug that caused custom Dockerfile paths in a subfolder of the build
  context to be invalidated, preventing these builds from working
• The plugin_privileges method can now be called for plugins requiring
  authentication to access
• Fixed a bug that caused attempts to read a data stream over an unsecured TCP
  socket to crash on Windows clients
• Fixed a bug where using the read_only parameter when creating a service using
  the DockerClient was being ignored
• Fixed an issue where Service.scale would not properly update the service's
  mode, causing the operation to fail silently

3.3.0

List of PRs / issues for this release

Features

• Added support for prune_builds in APIClient and DockerClient.images
• Added support for ignore_removed parameter in
  DockerClient.containers.list

Bugfixes

• Fixed an issue that caused builds to fail when an in-context Dockerfile
  would be specified using its absolute path
• Installation with pip 10.0.0 and above no longer fails
• Connection timeout for stop and restart now gets properly adjusted to
  allow for the operation to finish in the specified time
• Improved docker credential store support on Windows