Update the docs

Author: mdmintz

README.md

@@ -351,6 +351,7 @@ The code above will leave your browser window open in case there's a failure. (i
 --maximize-window  # (Start tests with the web browser window maximized.)
 --save-screenshot  # (Save a screenshot at the end of each test.)
 --visual-baseline  # (Set the visual baseline for Visual/Layout tests.)
+--external-pdf  # (Set Chrome "plugins.always_open_pdf_externally": True.)
 --timeout-multiplier=MULTIPLIER  # (Multiplies the default timeout values.)
 ```
 

help_docs/customizing_test_runs.md

@@ -164,6 +164,7 @@ SeleniumBase provides additional ``pytest`` command-line options for tests:
 --maximize-window  # (Start tests with the web browser window maximized.)
 --save-screenshot  # (Save a screenshot at the end of each test.)
 --visual-baseline  # (Set the visual baseline for Visual/Layout tests.)
+--external-pdf  # (Set Chrome "plugins.always_open_pdf_externally": True.)
 --timeout-multiplier=MULTIPLIER  # (Multiplies the default timeout values.)
 ```
 

mkdocs_build/requirements.txt

@@ -6,7 +6,7 @@ livereload==2.6.3;python_version>="3.6"
 joblib==1.1.0;python_version>="3.6"
 Markdown==3.3.6;python_version>="3.6"
 MarkupSafe==2.0.1;python_version>="3.6"
-pyparsing==3.0.6;python_version>="3.6"
+pyparsing==3.0.7;python_version>="3.6"
 keyring==23.5.0;python_version>="3.7"
 pkginfo==1.8.2;python_version>="3.6"
 Jinja2==3.0.3;python_version>="3.6"
@@ -21,7 +21,7 @@ lunr==0.6.1;python_version>="3.6"
 nltk==3.6.7;python_version>="3.6"
 watchdog==2.1.6;python_version>="3.6"
 mkdocs==1.2.3;python_version>="3.6"
-mkdocs-material==8.1.7;python_version>="3.6"
+mkdocs-material==8.1.8;python_version>="3.6"
 mkdocs-exclude-search==0.6.4;python_version>="3.6"
 mkdocs-simple-hooks==0.1.5
 mkdocs-material-extensions==1.0.3;python_version>="3.6"