Dynamically fetch data for badges

Signed-off-by: Mark Reid <mindmark@gmail.com>

README.md

@@ -1,8 +1,8 @@
 # OpenTimelineIO Advanced Authoring Format (AAF) Adapter
 
 [![Supported VFX Platform Versions](https://img.shields.io/badge/vfx%20platform-2020--2023-lightgrey.svg)](http://www.vfxplatform.com/)
-![Supported Versions](https://img.shields.io/badge/python-3.7%2C%203.8%2C%203.9%2C%203.10-blue)
-[![Run tests](https://github.com/markreidvfx/otio-aaf-adapter/actions/workflows/ci.yaml/badge.svg)](https://github.com/OpenTimelineIO/otio-aaf-adapter/actions/workflows/ci.yaml)
+![Dynamic YAML Badge](https://img.shields.io/badge/dynamic/yaml?url=https%3A%2F%2Fraw.githubusercontent.com%2FOpenTimelineIO%2Fotio-aaf-adapter%2Fmain%2F.github%2Fworkflows%2Fci.yaml&query=%24.jobs%5B%22test-plugin%22%5D.strategy.matrix%5B%22otio-version%22%5D&label=OpenTimelineIO)
+![Dynamic YAML Badge](https://img.shields.io/badge/dynamic/yaml?url=https%3A%2F%2Fraw.githubusercontent.com%2FOpenTimelineIO%2Fotio-aaf-adapter%2Fmain%2F.github%2Fworkflows%2Fci.yaml&query=%24.jobs%5B%22test-plugin%22%5D.strategy.matrix%5B%22python-version%22%5D&label=Python)
 
 ## Overview