Resolve "Add support for orbit files v2.0"

Closes #81 (closed)

• Add support for orbit files v2.0
• Update test orbit files

.gitlab-ci.yml

 # Official language image. Look for the different tagged releases at:
 # https://hub.docker.com/r/library/python/tags/
-image: python:3.7
+image: python:3.8
 
 stages:
   - test