GH-77 - Upgrade to Spring Boot 3.0.

Adapt to API changes in Micrometer and Spring Boot's test context loader API now exposing a checked ContextLoadException to signal failures during ApplicationContext bootstraps.

Author: odrotbohm

pom.xml

@@ -33,7 +33,7 @@
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
 		<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
 		<spring-asciidoctor-backends.version>0.0.4-SNAPSHOT</spring-asciidoctor-backends.version>
-		<spring-boot.version>3.0.0-RC1</spring-boot.version>
+		<spring-boot.version>3.0.0</spring-boot.version>
 
 	</properties>
 

spring-modulith-observability/src/main/java/org/springframework/modulith/observability/ModuleEntryInterceptor.java

@@ -15,7 +15,7 @@
  */
 package org.springframework.modulith.observability;
 
-import io.micrometer.tracing.BaggageInScope;
+import io.micrometer.tracing.Baggage;
 import io.micrometer.tracing.Span;
 import io.micrometer.tracing.Tracer;
 import io.micrometer.tracing.Tracer.SpanInScope;
@@ -59,7 +59,7 @@ public Object invoke(MethodInvocation invocation) throws Throwable {
 
 		if (currentSpan != null) {
 
-			BaggageInScope currentBaggage = tracer.getBaggage(ModuleTracingBeanPostProcessor.MODULE_BAGGAGE_KEY);
+			Baggage currentBaggage = tracer.getBaggage(ModuleTracingBeanPostProcessor.MODULE_BAGGAGE_KEY);
 
 			if (currentBaggage != null && moduleName.equals(currentBaggage.get())) {
 				return invocation.proceed();
@@ -76,10 +76,9 @@ public Object invoke(MethodInvocation invocation) throws Throwable {
 				.tag(ModuleTracingBeanPostProcessor.MODULE_BAGGAGE_KEY, moduleName)
 				.start();
 
-		try (
-				SpanInScope ws = tracer.withSpan(span); //
-				BaggageInScope baggage = tracer.createBaggage(ModuleTracingBeanPostProcessor.MODULE_BAGGAGE_KEY, moduleName); //
-		) {
+		tracer.createBaggage(ModuleTracingBeanPostProcessor.MODULE_BAGGAGE_KEY, moduleName);
+
+		try (SpanInScope ws = tracer.withSpan(span)) {
 
 			return invocation.proceed();
 

spring-modulith-test/src/main/java/org/springframework/modulith/test/TestUtils.java

@@ -25,6 +25,7 @@
 import org.springframework.context.ConfigurableApplicationContext;
 import org.springframework.test.context.BootstrapContext;
 import org.springframework.test.context.CacheAwareContextLoaderDelegate;
+import org.springframework.test.context.ContextLoadException;
 import org.springframework.test.context.MergedContextConfiguration;
 import org.springframework.test.context.cache.DefaultCacheAwareContextLoaderDelegate;
 import org.springframework.test.context.support.DefaultBootstrapContext;
@@ -52,13 +53,10 @@ public static void assertDependencyMissing(Class<?> testClass, Class<?> expected
 
 				return (ConfigurableApplicationContext) loader.loadContext(configuration);
 
-			} catch (Exception e) {
-
-				if (e instanceof RuntimeException) {
-					throw (RuntimeException) e;
-				}
-
-				throw new RuntimeException(e);
+			} catch (ContextLoadException o_O) {
+				throw asRuntimeException(o_O.getCause());
+			} catch (Exception o_O) {
+				throw asRuntimeException(o_O);
 			}
 		});
 
@@ -70,4 +68,8 @@ public static void assertDependencyMissing(Class<?> testClass, Class<?> expected
 			});
 		});
 	}
+
+	private static RuntimeException asRuntimeException(Throwable o_O) {
+		return o_O instanceof RuntimeException ? (RuntimeException) o_O : new RuntimeException(o_O);
+	}
 }