test: fix deepdiff transient dependency (#638) #66

Job	Run time
release / Quality Checks / Check the CHARMHUB_TOKEN secret	1s
release / Quality Checks / Scenario Tests / Scenario tests	20s
release / Quality Checks / Linting / Lint	10s
release / Quality Checks / Inclusive naming / check	6s
release / Quality Checks / Static Analysis / Static Analysis of Charm	22s
release / Quality Checks / Static Analysis / Static Analysis of Libs	12s
release / Quality Checks / Unit Tests / Unit tests	31s
release / Quality Checks / Check libraries	27s
release / Quality Checks / Integration Tests / Integration Tests	48m 41s
release / Quality Checks / CodeQL analysis / Analyze (python)	1m 49s
release / Release any bumped charm library	38s
release / Release Charm and Libraries / Build the charms	13m 56s
release / Release Charm and Libraries / Build the charms for ARM	0s
release / Release Charm and Libraries / Release arm64 to CharmHub	0s
release / Release Charm and Libraries / Release to CharmHub (prometheus-k8s_ubuntu-20.04-amd64.charm)	1m 33s
release / Release Charm and Libraries / Charm List	0s
	1h 8m 46s

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