Old default value for API version in documentation #1522
Description
In documentation, there is old default value for API version (1.24), but in constants.py there is DEFAULT_DOCKER_API_VERSION = '1.26' (which is actually used as a default).
from_env()
Return a client configured from environment variables.
The environment variables used are the same as those used by the Docker command-line client. They are:
DOCKER_HOST
The URL to the Docker host.
DOCKER_TLS_VERIFY
Verify the host against a CA certificate.
DOCKER_CERT_PATH
A path to a directory containing TLS certificates to use when connecting to the Docker host.
Parameters:
version (str) – The version of the API to use. Set to auto to automatically detect the server’s version. Default: 1.24
@classmethod
def from_env(cls, **kwargs):
"""
Return a client configured from environment variables.
The environment variables used are the same as those used by the
Docker command-line client. They are:
.. envvar:: DOCKER_HOST
The URL to the Docker host.
.. envvar:: DOCKER_TLS_VERIFY
Verify the host against a CA certificate.
.. envvar:: DOCKER_CERT_PATH
A path to a directory containing TLS certificates to use when
connecting to the Docker host.
Args:
version (str): The version of the API to use. Set to ``auto`` to
automatically detect the server's version. Default: ``1.24``
timeout (int): Default timeout for API calls, in seconds.
ssl_version (int): A valid `SSL version`_.
assert_hostname (bool): Verify the hostname of the server.
environment (dict): The environment to read environment variables
from. Default: the value of ``os.environ``