just a test of hosting a chrome extension on github pages.
- right-click and download this crx file somewhere locally
- open chrome://extensions
- drag the downloaded crx file into the page (not from the downloads tray but from Finder)
- click add (to install the extension), notice that v0.0.21 is installed
- scroll up and select developer mode, then click update extensions now
- find the dummy extension and notice that it should now say v0.0.22 and have a updated title