Upgrade to Mockito 4.8.0.

Author: jxblum

gradle.properties

@@ -6,7 +6,7 @@ findbugsVersion=3.0.2
 junitVersion=4.13.2
 lombokVersion=1.18.24
 micrometerVersion=1.10.0-M6
-mockitoVersion=4.6.1
+mockitoVersion=4.8.0
 multithreadedtcVersion=1.01
 pivotalGemFireVersion=9.15.0
 springVersion=6.0.0-M5

pom.xml

@@ -88,7 +88,7 @@
 		<logback.version>1.2.11</logback.version>
 		<lombok.version>1.18.24</lombok.version>
 		<micrometer.version>1.10.0-M6</micrometer.version>
-		<mockito.version>4.6.1</mockito.version>
+		<mockito.version>4.8.0</mockito.version>
 		<multithreadedtc.version>1.01</multithreadedtc.version>
 		<pivotal-gemfire.version>9.15.0</pivotal-gemfire.version>
 		<spring.version>6.0.0-M5</spring.version>