toml: move from toml to tomllib + tomli_w

* toml is getting removed from distributions due to being generally
  unmaintained and not support the lastest TOML standard.
* For parsing use tomllib which is included in python3.11 and tomli for
  earlier interpeter versions.
* For writing use tomli-w. tomli-w.dump() expects bytes-like objects so
  work around it to keep compatability and minimize changes elsewhere.

Signed-off-by: Alfred Wingate <parona@protonmail.com>

scripts/yaml_to_toml.py

@@ -9,8 +9,8 @@ convert yaml config file to toml
 import sys
 # pip3 install ruamel.yaml
 from ruamel.yaml import YAML as yaml
-# pip3 install toml
-import toml
+# pip3 install tomli_w
+import tomli_w
 
 
 def yaml_load(path):
@@ -42,7 +42,7 @@ def replace_none(content):
 
 def toml_dump(content):
     """dump toml to stdout"""
-    return toml.dumps(content)
+    return tomli_w.dumps(content)
 
 
 # pylint: disable=C0103