If a package fails to install or partially installed importlib
version can return None. We now try pkg_resources first, then
try importlib, and handle the case where version unexpectedly
returns None
* Use pip install --user if venv not active
* Set PYTHONUSERBASE to deps directory, when installing with --user
option.
* Reset --prefix option to workaround incompatability when installing
with --user option. This requires pip version 8.0.0 or greater.
* Require pip version 8.0.3.
* Do not delete deps directory on home assistant upgrade.
* Fix local lib mount and check package exist.
* Update and add tests
* Fix upgrade from before version 0.46
* Extract function to get user site
* Add function(s) to package util to get user site.
* Use async subprocess for one of the functions to get user site.
* Add function to package util to check if virtual environment is
active.
* Add and update tests.
* Update version for last removal of deps dir
* Address comments
* Rewrite package util tests with pytest
* Rewrite all existing unittest class based tests for package util as
test functions, and capitalize pytest fixtures.
* Add test for installing with target inside venv.
* Stick version numbers
* Move elevation to core config
* Migrate forecast test to requests-mock
* Migrate YR tests to requests-mock
* Add requests_mock to requirements_test.txt
* Move conf code from bootstrap to config
* More config fixes
* Fix some more issues
* Add test for set config and failing auto detect
The package util tests were revised to pull the external library
pyhelloworld3 from an internal source rather than external. This speeds
up tests, makes tests more reliable, and removes dependency on internet
connection.
