Make project compatible with Java 17 (#385)

Mockito 3.5.x is incompatible when building with Java 17, therefore an
update to a more recent version of Mockito is required. There have been
breaking changes in Mockito's releases which are difficult to point out.
Some tests required code changes to make them compatible with these
changes.
Only breaking change that affected this codebase was the handling of
static mocks.

build.gradle

@@ -165,7 +165,7 @@ subprojects {
 		openTelemetryContribVersion = '1.39.0'
 		junitVersion = '4.13'
 		junit5Version = '5.10.0'
-		mockitoVersion = '3.5.10'
+		mockitoVersion = '5.2.0'
 		pubSubVersion = '1.133.0'
 		testContainersVersion = '1.15.1'
 		wiremockVersion = '2.35.0'

exporters/metrics/src/test/java/com/google/cloud/opentelemetry/metric/GoogleCloudMetricExporterTest.java

@@ -171,7 +171,7 @@ public void testCreateWithMetricServiceSettingExportSucceeds() throws IOExceptio
       // verify that the MetricServiceClient used in the exporter was created using the
       // MetricServiceSettings provided in configuration
       mockedServiceClientClass.verify(
-          times(1), () -> MetricServiceClient.create(eq(configuration.getMetricServiceSettings())));
+          () -> MetricServiceClient.create(eq(configuration.getMetricServiceSettings())), times(1));
 
       // verify that export operation on the resulting exporter can still be called
       CompletableResultCode result = exporter.export(ImmutableList.of(aMetricData, aHistogram));
@@ -816,9 +816,9 @@ public void verifyExporterWorksWithDefaultConfiguration() {
       simulateExport(metricExporter);
 
       mockedMetricServiceClient.verify(
-          Mockito.times(1),
-          () -> MetricServiceClient.create((MetricServiceSettings) Mockito.any()));
-      mockedServiceOptions.verify(Mockito.times(1), ServiceOptions::getDefaultProjectId);
+          () -> MetricServiceClient.create((MetricServiceSettings) Mockito.any()),
+          Mockito.times(1));
+      mockedServiceOptions.verify(ServiceOptions::getDefaultProjectId, Mockito.times(1));
       Mockito.verify(this.mockMetricServiceClient)
           .createTimeSeries((ProjectName) Mockito.any(), Mockito.anyList());
     } finally {

exporters/metrics/src/test/java/com/google/cloud/opentelemetry/metric/MetricConfigurationTest.java

@@ -107,7 +107,7 @@ public void testConfigurationWithDefaultProjectIdSucceeds() {
 
       MetricConfiguration configuration = MetricConfiguration.builder().build();
       assertEquals(PROJECT_ID, configuration.getProjectId());
-      serviceOptionsMockedStatic.verify(Mockito.times(1), ServiceOptions::getDefaultProjectId);
+      serviceOptionsMockedStatic.verify(ServiceOptions::getDefaultProjectId, Mockito.times(1));
     }
   }
 
@@ -127,7 +127,7 @@ public void verifyCallToDefaultProjectIdIsMemoized() {
       metricConfiguration2.getProjectId();
 
       // ServiceOptions#getDefaultProjectId should only be called once per TraceConfiguration object
-      serviceOptionsMockedStatic.verify(Mockito.times(2), ServiceOptions::getDefaultProjectId);
+      serviceOptionsMockedStatic.verify(ServiceOptions::getDefaultProjectId, Mockito.times(2));
     }
   }
 }

exporters/trace/src/test/java/com/google/cloud/opentelemetry/trace/TraceConfigurationTest.java

@@ -98,7 +98,7 @@ public void allowToUseDefaultProjectId() {
       TraceConfiguration traceConfiguration = TraceConfiguration.builder().build();
       assertEquals(PROJECT_ID, traceConfiguration.getProjectId());
 
-      mockedServiceOptions.verify(Mockito.times(1), ServiceOptions::getDefaultProjectId);
+      mockedServiceOptions.verify(ServiceOptions::getDefaultProjectId, Mockito.times(1));
     }
   }
 
@@ -164,7 +164,7 @@ public void verifyCallToDefaultProjectIdIsMemoize() {
       traceConfiguration2.getProjectId();
 
       // ServiceOptions#getDefaultProjectId should only be called once per TraceConfiguration object
-      serviceOptionsMockedStatic.verify(Mockito.times(2), ServiceOptions::getDefaultProjectId);
+      serviceOptionsMockedStatic.verify(ServiceOptions::getDefaultProjectId, Mockito.times(2));
     }
   }
 }

exporters/trace/src/test/java/com/google/cloud/opentelemetry/trace/TraceExporterTest.java

@@ -101,8 +101,8 @@ public void verifyExporterWorksWithDefaultConfiguration() {
       simulateExport(exporter);
 
       mockedTraceServiceClient.verify(
-          Mockito.times(1), () -> TraceServiceClient.create((TraceServiceSettings) Mockito.any()));
-      mockedServiceOptions.verify(Mockito.times(1), ServiceOptions::getDefaultProjectId);
+          () -> TraceServiceClient.create((TraceServiceSettings) Mockito.any()), Mockito.times(1));
+      mockedServiceOptions.verify(ServiceOptions::getDefaultProjectId, Mockito.times(1));
       Mockito.verify(this.mockedTraceServiceClient)
           .batchWriteSpans((ProjectName) Mockito.any(), Mockito.anyList());
     }