chore: import upstream snapshot with attribution

python/ray/_private/thirdparty/pathspec/__init__.py

@@ -0,0 +1,69 @@
+# encoding: utf-8
+"""
+The *pathspec* package provides pattern matching for file paths. So far
+this only includes Git's wildmatch pattern matching (the style used for
+".gitignore" files).
+
+The following classes are imported and made available from the root of
+the `pathspec` package:
+
+- :class:`pathspec.pathspec.PathSpec`
+
+- :class:`pathspec.pattern.Pattern`
+
+- :class:`pathspec.pattern.RegexPattern`
+
+- :class:`pathspec.util.RecursionError`
+
+The following functions are also imported:
+
+- :func:`pathspec.util.iter_tree`
+- :func:`pathspec.util.lookup_pattern`
+- :func:`pathspec.util.match_files`
+"""
+from __future__ import unicode_literals
+
+__author__ = "Caleb P. Burns"
+__copyright__ = "Copyright © 2013-2020 Caleb P. Burns"
+__created__ = "2013-10-12"
+__credits__ = [
+	"dahlia <https://github.com/dahlia>",
+	"highb <https://github.com/highb>",
+	"029xue <https://github.com/029xue>",
+	"mikexstudios <https://github.com/mikexstudios>",
+	"nhumrich <https://github.com/nhumrich>",
+	"davidfraser <https://github.com/davidfraser>",
+	"demurgos <https://github.com/demurgos>",
+	"ghickman <https://github.com/ghickman>",
+	"nvie <https://github.com/nvie>",
+	"adrienverge <https://github.com/adrienverge>",
+	"AndersBlomdell <https://github.com/AndersBlomdell>",
+	"highb <https://github.com/highb>",
+	"thmxv <https://github.com/thmxv>",
+	"wimglenn <https://github.com/wimglenn>",
+	"hugovk <https://github.com/hugovk>",
+	"dcecile <https://github.com/dcecile>",
+	"mroutis <https://github.com/mroutis>",
+	"jdufresne <https://github.com/jdufresne>",
+	"groodt <https://github.com/groodt>",
+	"ftrofin <https://github.com/ftrofin>",
+	"pykong <https://github.com/pykong>",
+	"nhhollander <https://github.com/nhhollander>",
+]
+__email__ = "cpburnz@gmail.com"
+__license__ = "MPL 2.0"
+__project__ = "pathspec"
+__status__ = "Development"
+__updated__ = "2020-11-07"
+__version__ = "0.8.1"
+
+from .pathspec import PathSpec
+from .pattern import Pattern, RegexPattern
+from .util import iter_tree, lookup_pattern, match_files, RecursionError
+
+# Load pattern implementations.
+from . import patterns
+
+# Expose `GitIgnorePattern` class in the root module for backward
+# compatibility with v0.4.
+from .patterns.gitwildmatch import GitIgnorePattern