Drop Qt 5.11 5.12 5.13 5.14 support

Author: 5yutan5

.github/workflows/test.yml

@@ -25,7 +25,7 @@ jobs:
         py: ['3.7', '3.8', '3.9', '3.10']
         qt-lib: ['pyqt', 'pyside', 'none']
         include:
-          - {py: '3.7', qt-lib: 'pyqt', qt: 'PyQt5~=5.11.0'}
+          - {py: '3.7', qt-lib: 'pyqt', qt: 'PyQt5~=5.15.0'}
           - {py: '3.7', qt-lib: 'pyside', qt: 'PySide2'}
           - {py: '3.7', qt-lib: 'none', qt: 'none'}
           - {py: '3.8', qt-lib: 'pyqt', qt: 'PyQt5'}

README.md

@@ -4,14 +4,14 @@ PyQtDarkTheme applies a flat dark theme to QtWidgets application(PySide and PyQt
 
 Check out the [complete documentation](https://pyqtdarktheme.readthedocs.io).
 
-**Project status**  
+**Project status**
 [![PyPI Latest Release](https://img.shields.io/pypi/v/pyqtdarktheme.svg?color=orange)](https://pypi.org/project/pyqtdarktheme/)
 [![Python Versions](https://img.shields.io/pypi/pyversions/pyqtdarktheme.svg?color=blue)](https://www.python.org/downloads/)
 [![Qt Versions](https://img.shields.io/badge/Qt-5%20|%206-blue.svg?&logo=Qt&logoWidth=18&logoColor=white)](https://www.qt.io/qt-for-python)
 [![License](https://img.shields.io/github/license/5yutan5/PyQtDarkTheme.svg?color=green)](https://github.com/5yutan5/PyQtDarkTheme/blob/main/LICENSE.txt/)
 [![Code style: black](https://img.shields.io/badge/code%20style-black-black.svg)](https://github.com/python/black)
 
-**Tests**  
+**Tests**
 [![tests](https://github.com/5yutan5/PyQtDarkTheme/actions/workflows/test.yml/badge.svg)](https://github.com/5yutan5/PyQtDarkTheme/actions/workflows/test.yml)
 [![pre-commit.ci status](https://results.pre-commit.ci/badge/github/5yutan5/PyQtDarkTheme/main.svg)](https://results.pre-commit.ci/latest/github/5yutan5/PyQtDarkTheme/main)
 [![codecov](https://codecov.io/gh/5yutan5/PyQtDarkTheme/branch/main/graph/badge.svg?token=RTS8O0V6SF)](https://codecov.io/gh/5yutan5/PyQtDarkTheme)
@@ -39,7 +39,7 @@ Check out the [complete documentation](https://pyqtdarktheme.readthedocs.io).
 ## Requirements
 
 - [Python 3.7+](https://www.python.org/downloads/)
-- Qt 5.11+
+- Qt 5.15+
 - PySide6, PyQt6, PyQt5 or PySide2
 
 ## Installation Method

docs/source/installation_guide.rst

@@ -5,7 +5,7 @@ Dependencies
 ------------
 
 * Python 3.7+
-* Qt 5.11+
+* Qt 5.15+
 * PySide6, PyQt6, PyQt5 or PySide2
 
 Installation