Bump SPHT to v0.22 + adopt new syntax for applicable shortcodes#264

agriyakhetarpal merged 4 commits intoscientific-python:mainscientific-python/blog.scientific-python.org:mainfrom

agriyakhetarpal:spht-v0.22-updateagriyakhetarpal/blog.scientific-python.org:spht-v0.22-updateCopy head branch name to clipboard