In the pipeline scripts we have 3 almost identical builds to test that pip install works with different python versions.
By using a build matrix we can test this in a single build allowing us to remove duplicate code.
Is also makes it easy to add/remove python versions to the pipeline script
Checklist
[x] Links to correct issue
[ ] Update changelog, if changes affect users
[x] PR title starts with Issue #nr, e.g. Issue #737
Fixes #1079
Description
In the pipeline scripts we have 3 almost identical builds to test that pip install works with different python versions. By using a build matrix we can test this in a single build allowing us to remove duplicate code. Is also makes it easy to add/remove python versions to the pipeline script
Checklist
Issue #nr, e.g.Issue #737