Align library file naming mapping

This commit aligns the mapping from library to name to the default
behaviour of the `maven-war-plugin`. Previously, our plugin would use
the full version of the library (i.e. including build timestamp if there
is one), rather than using the `baseVersion` property.

Closes gh-7743

spring-boot-tools/spring-boot-maven-plugin/src/main/java/org/springframework/boot/maven/ArtifactsLibraries.java

@@ -110,7 +110,7 @@ public class ArtifactsLibraries implements Libraries {
 
 	private String getFileName(Artifact artifact) {
 		StringBuilder sb = new StringBuilder();
-		sb.append(artifact.getArtifactId()).append("-").append(artifact.getVersion());
+		sb.append(artifact.getArtifactId()).append("-").append(artifact.getBaseVersion());
 		String classifier = artifact.getClassifier();
 		if (classifier != null) {
 			sb.append("-").append(classifier);

spring-boot-tools/spring-boot-maven-plugin/src/test/java/org/springframework/boot/maven/ArtifactsLibrariesTests.java

@@ -114,14 +114,14 @@ public class ArtifactsLibrariesTests {
 		given(artifact1.getScope()).willReturn("compile");
 		given(artifact1.getGroupId()).willReturn("g1");
 		given(artifact1.getArtifactId()).willReturn("artifact");
-		given(artifact1.getVersion()).willReturn("1.0");
+		given(artifact1.getBaseVersion()).willReturn("1.0");
 		given(artifact1.getFile()).willReturn(new File("a"));
 		given(artifact1.getArtifactHandler()).willReturn(this.artifactHandler);
 		given(artifact2.getType()).willReturn("jar");
 		given(artifact2.getScope()).willReturn("compile");
 		given(artifact2.getGroupId()).willReturn("g2");
 		given(artifact2.getArtifactId()).willReturn("artifact");
-		given(artifact2.getVersion()).willReturn("1.0");
+		given(artifact2.getBaseVersion()).willReturn("1.0");
 		given(artifact2.getFile()).willReturn(new File("a"));
 		given(artifact2.getArtifactHandler()).willReturn(this.artifactHandler);
 		this.artifacts = new LinkedHashSet<Artifact>(Arrays.asList(artifact1, artifact2));