Replaced pkg_resources with importlib.metadata.version (#73)

Author: birkholz-cubert

cuvis/General.py

@@ -1,7 +1,7 @@
 import logging
 import os
 import platform
-import pkg_resources
+from importlib.metadata import version as imp_version
 
 from ._cuvis_il import cuvis_il
 from .cuvis_aux import SDKException
@@ -12,16 +12,22 @@
 from typing import Union, Optional
 
 
-def init(settings_path: str = ".", global_loglevel: Union[int, str] = logging.DEBUG, logfile_name: Optional[str] = None):
-    if 'CUVIS_SETTINGS' in os.environ and settings_path == ".":
+def init(
+    settings_path: str = ".",
+    global_loglevel: Union[int, str] = logging.DEBUG,
+    logfile_name: Optional[str] = None,
+):
+    if "CUVIS_SETTINGS" in os.environ and settings_path == ".":
         # env variable is set and settings path is default kwarg
-        settings_path = os.environ['CUVIS_SETTINGS']
+        settings_path = os.environ["CUVIS_SETTINGS"]
 
     if isinstance(global_loglevel, str):
         # also support string as input argument
         global_loglevel = internal.__strToLogLevel__[global_loglevel]
 
-    if cuvis_il.status_ok != cuvis_il.cuvis_init(settings_path, internal.__CuvisLoglevel__[global_loglevel], logfile_name):
+    if cuvis_il.status_ok != cuvis_il.cuvis_init(
+        settings_path, internal.__CuvisLoglevel__[global_loglevel], logfile_name
+    ):
         raise SDKException()
 
 
@@ -38,14 +44,13 @@ def sdk_version() -> str:
 
 
 def wrapper_version() -> str:
-    pip_version = pkg_resources.require('cuvis')[0].version
-    with open(Path(__file__).parent.parent / "git-hash.txt", 'r') as f:
+    pip_version = imp_version("cuvis")
+    with open(Path(__file__).parent.parent / "git-hash.txt", "r") as f:
         git_hash = f.readline()
-        return f'{pip_version} {git_hash}'.strip()
+        return f"{pip_version} {git_hash}".strip()
 
 
-def set_log_level(lvl:  Union[int, str]):
-
+def set_log_level(lvl: Union[int, str]):
     if isinstance(lvl, str):
         # also support string as input argument
         lvl = internal.__strToLogLevel__[lvl]