Fixes typing issues with python 3.8

Author: gnikit

fortls/__init__.py

@@ -8,8 +8,9 @@
 from multiprocessing import freeze_support
 
 from ._version import __version__
+from .helper_functions import resolve_globs, only_dirs
 from .jsonrpc import JSONRPC2Connection, ReadWriter, path_from_uri
-from .langserver import LangServer, resolve_globs, only_dirs
+from .langserver import LangServer
 from .parse_fortran import fortran_file, process_file
 
 

fortls/helper_functions.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import logging
 import os
 from pathlib import Path

fortls/langserver.py

@@ -1,6 +1,5 @@
 # TODO: make FORTRAN_EXT_REGEX be able to update from user input extensions
 # TODO: enable jsonc C-style comments
-
 from __future__ import annotations
 
 import json