Fix issue with custom settings file usage

Fix issue with custom settings file usage

• Fix issue with timeouts set by a custom settings file

Usage:
--settings=custom_settings.py
(See the example in the examples/ folder.)

Advanced JavaScript Clicking

Advanced JavaScript Clicking

• Add js_click_all() and jquery_click_all() for clicking all matching selectors.
• Bump cffi requirement to version >= 1.13.1

Python 3.8 compatibility

Python 3.8 compatibility

• Set pip minimum version to be 19.3.1 for Python 3.8 compatibility
• Set default Geckodriver (Firefox WebDriver) to version 0.26.0
• Update dependency requirements of dependencies for better compatibility
  ** atomicwrites>=1.3.0
  ** portalocker>=1.5.1
  ** cryptography>=2.8
  ** asn1crypto>=1.2.0

Update requirements for better compatibility

Update requirements for better compatibility

• Update pluggy, attrs, and cffi requirements
• Update the Dockerfile
• Ignore "javascript:" and "mailto:" links with assert_no_404_errors()
• Update demo_mode highlights with assert_title()
• Add demo_mode highlights to assert_no_js_errors() on Chrome

Update Python dependencies such as pip and pytest

Update Python dependencies such as pip and pytest

Update assert_no_404_errors() method

Update assert_no_404_errors() method

• Update assert_no_404_errors() method to skip JavaScript anonymous functions

Webdriver Upgrades

Webdriver Upgrades

• Update the webdriver installer script (for chromedriver and geckodriver)
• Have the seleniumbase/drivers folder take PATH priority when multiple drivers exist
• If the expected webdriver isn't installed, install it automatically (during test runs)
• Make sure chromedriver is available for Selenium Grid use (installed automatically)

Update the default webdriver search path

Update the default webdriver search path:

• In case webdrivers exist in multiple places on the System PATH, SeleniumBase will use the ones found in the seleniumbase/drivers folder.
• seleniumbase install chromedriver downloads chromedriver to "seleniumbase/drivers"
• seleniumbase install geckodriver downloads geckodriver (Firefox driver) to "seleniumbase/drivers"

Update pytest requirements

Update pytest requirements

Selenium 4 compatibility

Selenium 4 compatibility

• Add DRIVER_DIR to PATH for Selenium 4 compatibility