Merge pull request #1278 from searxng/dependabot/pip/master/selenium-4.2.0

Bump selenium from 4.1.5 to 4.2.0

requirements-dev.txt

@@ -5,7 +5,7 @@ black==22.3.0
 pycodestyle==2.8.0
 pylint==2.14.0
 splinter==0.17.0
-selenium==4.1.5
+selenium==4.2.0
 twine==4.0.1
 Pallets-Sphinx-Themes==2.0.2
 Sphinx==4.5.0