Sort to keep correct order

Author: AB-xdev

testcontainers-advanced-imagebuilder/src/main/java/software/xdev/testcontainers/imagebuilder/compat/DockerfileCOPYParentsEmulator.java

@@ -95,6 +95,7 @@ protected Stream<String> handleLine(final String line, final Set<String> relativ
 				final GlobMatcher matcher = new GlobMatcher(source);
 				return relativeFiles.stream()
 					.filter(matcher::matches)
+					.sorted()
 					.map(s -> Map.entry(s, targetPathFinalForRelative + s));
 			})
 			.map(e -> lineBeforeArgs + " " + e.getKey()

testcontainers-advanced-imagebuilder/src/test/java/software/xdev/testcontainers/imagebuilder/compat/DockerfileCOPYParentsEmulatorTest.java

@@ -51,9 +51,9 @@ void simpleCheck()
 				"FROM alpine:3",
 				"COPY mvnw --abc ./",
 				"COPY .mvn/wrapper/maven-wrapper.properties --abc ./.mvn/wrapper/maven-wrapper.properties",
+				"COPY a/b/c/pom.xml ./a/b/c/pom.xml",
 				"COPY a/b/pom.xml ./a/b/pom.xml",
 				"COPY a/pom.xml ./a/pom.xml",
-				"COPY a/b/c/pom.xml ./a/b/c/pom.xml",
 				"COPY pom.xml ./pom.xml",
 				"COPY abc/def.txt ./abc/def.txt"
 			),