Review fixes for spring-boot-actuator-autoconfigure-2.0:javaagent

Automated code review of instrumentation/spring/spring-boot-actuator-autoconfigure-2.0/javaagent.

Author: otelbot[bot]

instrumentation/spring/spring-boot-actuator-autoconfigure-2.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/spring/actuator/v2_0/ActuatorTest.java

@@ -53,7 +53,7 @@ void shouldInjectOtelMeterRegistry() {
                                         point ->
                                             point
                                                 .hasValue(1)
-                                                .hasAttributesSatisfying(
+                                                .hasAttributesSatisfyingExactly(
                                                     equalTo(stringKey("tag"), "value"))))));
 
     MeterRegistry meterRegistry = context.getBean(MeterRegistry.class);

instrumentation/spring/spring-boot-actuator-autoconfigure-2.0/javaagent/src/test/java/io/opentelemetry/javaagent/instrumentation/spring/actuator/v2_0/SpringApp.java

@@ -13,25 +13,25 @@
 @SpringBootApplication(
     excludeName =
         "org.springframework.boot.actuate.autoconfigure.metrics.export.prometheus.PrometheusSimpleclientMetricsExportAutoConfiguration")
-public class SpringApp {
+class SpringApp {
 
   @Bean
-  public TestBean testBean(MeterRegistry meterRegistry) {
+  TestBean testBean(MeterRegistry meterRegistry) {
     return new TestBean(meterRegistry);
   }
 
-  public static class TestBean {
+  static class TestBean {
     private final Counter counter;
 
-    public TestBean(MeterRegistry registry) {
+    TestBean(MeterRegistry registry) {
       this.counter =
           Counter.builder("test-counter")
               .baseUnit("thingies")
               .tags("tag", "value")
               .register(registry);
     }
 
-    public void inc() {
+    void inc() {
       counter.increment();
     }
   }