fix: upgrade org.assertj:assertj-core from 3.14.0 to 3.19.0
fix: upgrade org.assertj:assertj-core from 3.14.0 to 3.19.0

Snyk has created this PR to upgrade org.assertj:assertj-core from 3.14.0 to 3.19.0.

See this package in Maven Repository:
https://mvnrepository.com/artifact/org.assertj/assertj-core/

See this project in Snyk:
https://app.snyk.io/org/mareknovotny/project/2d1f91ec-a3b5-44d4-82de-f3a3b8f64d10?utm_source=github&utm_medium=upgrade-pr
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