Fix: spec chars exception, Refactoring: code formatting using Black (#7)

- fixed a UnicodeEncodeError exception that occurs when using special characters in names;
- added an additional test to check special characters;
- formatted the code using Black;
- reworked tests with `unittest` framework.

.github/workflows/tests.yml

@@ -5,10 +5,15 @@ on:
     branches:
     - feature/*
     - master
+  pull_request:
+    branches:
+    - master
 
 jobs:
   tests:
     uses: nzbgetcom/nzbget-extensions/.github/workflows/python-tests.yml@main
     with:
-      python-versions: "3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12"
-      supported-python-versions: "3.9 3.10 3.11 3.12"
+      python-versions: "3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 3.11 3.12"
+      supported-python-versions: "3.8 3.9 3.10 3.11 3.12"
+      test-script: tests.py
+      debug: true

.gitignore

@@ -4,3 +4,4 @@
 .vscode
 __
 __pycache__
+tmp

README.md

@@ -3,9 +3,8 @@
 
 ## NZBGet Versions
 
-- pre-release v23+  [v3.0](https://github.com/nzbgetcom/Extension-FakeDetector/releases/tag/v3.0)
-- stable  v22 [v2.0](https://github.com/nzbgetcom/Extension-FakeDetector/releases/tag/v2.0)
-- legacy  v21 [v2.0](https://github.com/nzbgetcom/Extension-FakeDetector/releases/tag/v2.0)
+- stable v23+ [v3.1](https://github.com/nzbgetcom/Extension-FakeDetector/releases/tag/v3.1)
+- legacy v22 [v2.0](https://github.com/nzbgetcom/Extension-FakeDetector/releases/tag/v2.0)
 
 > **Note:** This script is compatible with python 3.8.x and above. 
 If you need support for Python 2.x or older Python3.x versions please use [v1.7](https://github.com/nzbgetcom/Extension-FakeDetector/releases/tag/v1.7) release.