improved extenvvars.py (#13)

* clipboard problem isolated and hopefully solved:
  catches exception in dtactions/unimacro/unimacroutils/setClipboard.
* changed extenvvars.py and created test_extenvvars.py
* add platformdirs as a dependency
* goto 1.6.1 and require platformdirs

pyproject.toml

@@ -12,7 +12,8 @@ readme = "README.md"
 
 dependencies= [
 	"pywin32 >= 300",
-	"debugpy"
+	"debugpy",
+	"platformdirs"
 ]
 
 classifiers=[	"Development Status :: 4 - Beta",

src/dtactions/__init__.py

@@ -41,7 +41,7 @@
 
 """
 ## version to be updated when a new release is sent to pypi:
-__version__ = '1.5.7'     # streamlining __init__ a bit oct 23
+__version__ = '1.6.1'     # new middle number with extenvvar.py and requirement of natlink, april 24
 ##----------------------
 import sys
 import os

src/dtactions/sendkeys.py

@@ -54,5 +54,6 @@ def sendsystemkeys(keys):
 
     # sendkeys("{ctrl+end}{up 2}{home}{shift+end}{del}this is wrong{shift+left 5}right")
     # ##
-"""
-"""
+
+    """
+    """