Placate javac and its inferior type inferencing

The Eclipse compiler is perfectly happy with the original code, but
javac is not. This commit adds some explicit typing to keep javac
happy.

spring-boot-actuator/src/test/java/org/springframework/boot/actuate/autoconfigure/CrshAutoConfigurationTests.java

@@ -86,11 +86,14 @@ public class CrshAutoConfigurationTests {
 		PluginLifeCycle lifeCycle = this.context.getBean(PluginLifeCycle.class);
 		assertThat(lifeCycle).isNotNull();
 		assertThat(lifeCycle.getContext().getPlugins(TermIOHandler.class))
-				.filteredOn(Matched.when(isA(ProcessorIOHandler.class))).isEmpty();
+				.filteredOn(Matched.<TermIOHandler>when(isA(ProcessorIOHandler.class)))
+				.isEmpty();
 		assertThat(lifeCycle.getContext().getPlugins(AuthenticationPlugin.class))
-				.filteredOn(Matched.when(isA(JaasAuthenticationPlugin.class))).isEmpty();
+				.filteredOn(Matched
+						.<AuthenticationPlugin>when(isA(JaasAuthenticationPlugin.class)))
+				.isEmpty();
 		assertThat(lifeCycle.getContext().getPlugins(Language.class))
-				.filteredOn(Matched.when(isA(JavaLanguage.class))).isEmpty();
+				.filteredOn(Matched.<Language>when(isA(JavaLanguage.class))).isEmpty();
 	}
 
 	@Test