I reached out to Github's support. It seems that repository was related to the old HCL-based actions (even though I used it with the yaml). They said the different actions in that repository can be easily created with yaml syntax. For example, I was using the `is-tag` filter so I could now use: name: On create tag
- name: Check if tag
if: github.event.ref_type == 'tag'
run: echo Tag!
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