Upgrade plexus to 4.9.1; fixes gh-2089

Author: marcingrzejszczak

docker/spring-cloud-contract-docker/pom.xml

@@ -5,7 +5,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<properties>
 		<dependency-management-plugin.version>1.0.8.RELEASE</dependency-management-plugin.version>
-		<plexus-archiver.version>4.2.5</plexus-archiver.version>
+		<plexus-archiver.version>4.9.1</plexus-archiver.version>
 		<sdkman-java-installation.version>8.0.292.hs-adpt</sdkman-java-installation.version>
 	</properties>
 

docker/spring-cloud-contract-stub-runner-docker/pom.xml

@@ -197,7 +197,7 @@
 					<dependency>
 						<groupId>org.codehaus.plexus</groupId>
 						<artifactId>plexus-archiver</artifactId>
-						<version>3.4</version>
+						<version>4.9.1</version>
 					</dependency>
 				</dependencies>
 			</plugin>

spring-cloud-contract-tools/spring-cloud-contract-maven-plugin/pom.xml

@@ -35,7 +35,7 @@
 		<maven-project-info-reports-plugin.version>3.1.2</maven-project-info-reports-plugin.version>
 		<maven-plugin-annotations.version>3.6.4</maven-plugin-annotations.version>
 		<maven-archiver.version>3.5.2</maven-archiver.version>
-		<plexus-archiver.version>4.2.7</plexus-archiver.version>
+		<plexus-archiver.version>4.9.1</plexus-archiver.version>
 		<coveralls-maven-plugin.version>4.3.0</coveralls-maven-plugin.version>
 		<maven-site-plugin.version>3.9.1</maven-site-plugin.version>
 		<plexus-component-metadata.version>2.0.0</plexus-component-metadata.version>