Use assertThrows instead of ExpectedException

uhabits-core/build.gradle.kts

@@ -62,6 +62,7 @@ kotlin {
                 implementation("org.hamcrest:hamcrest:2.2")
                 implementation("org.apache.commons:commons-io:1.3.2")
                 implementation("org.mockito.kotlin:mockito-kotlin:2.2.11")
+                implementation("org.junit.jupiter:junit-jupiter:5.8.1")
             }
         }
     }