Gauthier 49ddbfa85e Make tests pass on JDK 16 and 17 (#635)
* make tests pass on JDK 16 and 17
replace deprecated mockito-all by mockito-core, and updated to latest 3.x
replace deprecated org.mockito.Matchers

* code cleanup from IDE suggestions

* add oracle jdk 16 and 17 to Travis

(cherry picked from commit 5617b4323c9de42b551e2151d9113b1f53dba096)
2021-12-10 16:56:56 +01:00
..