* drop python 3.5 support
* dvc: remove fspath() use inside os.path calls
* dvc: replace dvc.compat.fspath with os.fspath
* tests: replace dvc.compat.fspath with os.fspath
* utils: relpath() should use fspath/str
* utils: os.readlink doesn't support path-like obj on Windows until 3.8
* made '_ignored' check if the given file is already ignored by the root .gitignore. Added corresponding functional test
* code formatting
* Changed method input, adjusted tests, formatted code
* typo
* tests: use git logger fix in conftest
See https://github.com/iterative/dvc/issues/3167
* scm: git: remove redundant comments
Co-authored-by: Ruslan Kuprieiev <[email protected]>
Leftover code was causing problems when working with symlinks, because
it tried to use `realpath` on symlinks to further use it to determine
parent directory.
Fixes#2476