[DPE-5237] move revision checker to re-usable helpers (#482) #279

Job	Run time
Build charm / Collect bases for charm \| .	20s
ci-tests / Check libraries	30s
ci-tests / Unit test charm	41s
ci-tests / Check Terraform	9s
ci-tests / Lint / Lint .github/workflows/	5s
ci-tests / Lint / tox run -e lint	24s
ci-tests / Build charm (.) / Collect bases for charm \| .	16s
ci-tests / Build charm (tests/integration/relation_tests/new_relations/application-charm) / Collect bases for charm \| tests/integration/relation_tests/new_relations/application-charm	18s
ci-tests / Build charm (tests/integration/sharding_tests/application) / Collect bases for charm \| tests/integration/sharding_tests/application	14s
ci-tests / Build charm (tests/integration/sharding_tests/application) / Build charm \| base #0	9s
ci-tests / Build charm (.) / Build charm \| base #0	8s
ci-tests / Build charm (tests/integration/relation_tests/new_relations/application-charm) / Build charm \| base #0	1s
Build charm / Build charm \| base #0	15m 13s
ci-tests / Integration test charm \| 3.5.3	1s
Release charm	0s
Release libraries	0s
	18m 29s

Provide feedback