diff --git a/.github/workflows/python-app.yml b/.github/workflows/python-app.yml
deleted file mode 100644
index 0eefeb1..0000000
--- a/.github/workflows/python-app.yml
+++ /dev/null
@@ -1,33 +0,0 @@
-# This workflow will install Python dependencies, run tests and lint with a single version of Python
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python
-
-name: Python application
-
-on:
-  push:
-    branches: [ "master" ]
-  pull_request:
-    branches: [ "master" ]
-
-permissions:
-  contents: read
-
-jobs:
-  build:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    - uses: actions/checkout@v4
-    - name: Set up Python 3.10
-      uses: actions/setup-python@v3
-      with:
-        python-version: "3.10"
-    - name: Install dependencies
-      run: |
-        python -m pip install --upgrade pip
-        pip install flake8 pytest tox coverage pytest-cov pytest-pep8
-        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
-    - name: Test with pytest
-      run: |
-        tox
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index 5fac2f3..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,11 +0,0 @@
-language: python
-env:
-- TOXENV=py27
-- TOXENV=py27-flake8
-- TOXENV=py3
-- TOXENV=py3-flake8
-install: pip install tox
-script: tox
-before_install:
-  - sudo apt-get update
-  - sudo apt-get install -y python-tk python3-tk
diff --git a/README.rst b/README.rst
index 948feeb..107b878 100644
--- a/README.rst
+++ b/README.rst
@@ -2,8 +2,8 @@
 FS-UAE Wrapper
 ==============
 
-.. image:: https://travis-ci.org/gryf/fs-uae-wrapper.svg?branch=master
-    :target: https://travis-ci.org/gryf/fs-uae-wrapper
+.. image:: https://github.com/gryf/fs-uae-wrapper/workflows/Test/badge.svg?event=push&branch=master
+   :target: https://github.com/gryf/fs-uae-wrapper/actions?query=workflow%3ATest+event%3Apush+branch%3Amaster
 
 .. image:: https://img.shields.io/pypi/v/fs-uae-wrapper.svg
     :target: https://pypi.python.org/pypi/fs-uae-wrapper
diff --git a/fs_uae_wrapper/base.py b/fs_uae_wrapper/base.py
index fca9ca9..3e4efbf 100644
--- a/fs_uae_wrapper/base.py
+++ b/fs_uae_wrapper/base.py
@@ -4,7 +4,6 @@ Base class for all wrapper modules
 import logging
 import os
 import shutil
-import sys
 import tempfile
 
 from fs_uae_wrapper import utils
@@ -325,6 +324,6 @@ class ArchiveBase(Base):
             for ext in ('.7z', '.lha', '.lzx', '.zip', '.rar', '.tar', '.tgz',
                         '.tar.gz', '.tar.bz2', '.tar.xz'):
                 if ((basename + ext).lower() == fname.lower() and
-                    basename == os.path.splitext(fname)[0]):
+                   basename == os.path.splitext(fname)[0]):
                     return fname
         return None
diff --git a/fs_uae_wrapper/message.py b/fs_uae_wrapper/message.py
index 562bd25..2f7c9ff 100644
--- a/fs_uae_wrapper/message.py
+++ b/fs_uae_wrapper/message.py
@@ -20,7 +20,7 @@ class MessageGui(tkinter.Tk):
         # Display window without decorations
         self.wm_attributes('-type', 'splash')
 
-        self.frame = ttk.Frame(self, padding=5, borderwidth=0)
+        self.frame = tkinter.ttk.Frame(self, padding=5, borderwidth=0)
         self.frame.grid()
         tkinter.ttk.Label(self.frame, text=msg, relief="ridge",
                           padding=10).grid()
diff --git a/fs_uae_wrapper/whdload.py b/fs_uae_wrapper/whdload.py
index d0ea423..1883c78 100644
--- a/fs_uae_wrapper/whdload.py
+++ b/fs_uae_wrapper/whdload.py
@@ -5,7 +5,6 @@ It will use compressed base image and compressed directories.
 """
 import logging
 import os
-import shutil
 
 from fs_uae_wrapper import base
 from fs_uae_wrapper import utils
@@ -62,7 +61,6 @@ class Wrapper(base.ArchiveBase):
                           "location.", base_image)
             return False
 
-        title = self._get_title()
         curdir = os.path.abspath('.')
         os.chdir(self.dir)
         result = utils.extract_archive(base_image)
@@ -97,8 +95,8 @@ class Wrapper(base.ArchiveBase):
         icon_fname = None
         for fname in os.listdir(slave_path):
             if (fname.lower().endswith('.info') and
-                os.path.splitext(slave_fname)[0].lower() ==
-                os.path.splitext(fname)[0].lower()):
+               os.path.splitext(slave_fname)[0].lower() ==
+               os.path.splitext(fname)[0].lower()):
                 icon_fname = fname
                 break
         if icon_fname is None:
diff --git a/tests/test_whdload.py b/tests/test_whdload.py
index 4884624..58d4185 100644
--- a/tests/test_whdload.py
+++ b/tests/test_whdload.py
@@ -163,7 +163,7 @@ class TestWHDLoad(TestCase):
     @mock.patch('os.chdir')
     def test_find_slave_no_slave_file(self, chdir, walk):
         walk.return_value = [(".", ('game'), ()),
-                            ('./game', (), ('foo', 'bar', 'baz'))]
+                             ('./game', (), ('foo', 'bar', 'baz'))]
         wrapper = whdload.Wrapper('Config.fs-uae', utils.CmdOption(), {})
         self.assertFalse(wrapper._find_slave())
 
@@ -173,7 +173,7 @@ class TestWHDLoad(TestCase):
     def test_find_slave_no_corresponding_icon(self, chdir, walk, listdir):
         contents = ('foo', 'bar', 'baz.slave')
         walk.return_value = [(".", ('game'), ()),
-                            ('./game', (), contents)]
+                             ('./game', (), contents)]
         listdir.return_value = contents
         wrapper = whdload.Wrapper('Config.fs-uae', utils.CmdOption(), {})
         self.assertFalse(wrapper._find_slave())
@@ -185,7 +185,7 @@ class TestWHDLoad(TestCase):
     def test_find_slave_success(self, chdir, walk, listdir, bopen):
         contents = ('foo', 'bar', 'baz.slave', 'baz.info')
         walk.return_value = [(".", ('game'), ()),
-                            ('./game', (), contents)]
+                             ('./game', (), contents)]
         listdir.return_value = contents
         wrapper = whdload.Wrapper('Config.fs-uae', utils.CmdOption(), {})
         self.assertTrue(wrapper._find_slave())