Added an .editorconfig. Pull request jaraco/skeleton#43.

Author: KOLANICH

.editorconfig

@@ -0,0 +1,15 @@
+root = true
+
+[*]
+charset = utf-8
+indent_style = tab
+indent_size = 4
+insert_final_newline = true
+end_of_line = lf
+
+[*.py]
+indent_style = space
+
+[*.{yml,yaml}]
+indent_style = space
+indent_size = 2

pytest.ini

@@ -5,5 +5,5 @@ doctest_optionflags=ALLOW_UNICODE ELLIPSIS
 # workaround for warning pytest-dev/pytest#6178
 junit_family=xunit2
 filterwarnings=
-    # https://github.com/pytest-dev/pytest/issues/6928
-    ignore:direct construction of .*Item has been deprecated:DeprecationWarning
+	# https://github.com/pytest-dev/pytest/issues/6928
+	ignore:direct construction of .*Item has been deprecated:DeprecationWarning