Set surefire's tempdir to target (#52)

This patch follows up on the review given for #51 and uses
maven-surefire-plugin's configuration to set the tempdir to target and
restore the behavior change introduced in that PR.

Note: This fix will only effect running the test via maven. If the
test is manually run (e.g., from an IDE), java.io.tmpdir should be
overridden manually too.

Move surefire version to managed property by overriding property
in parent POM

Co-authored-by: Christopher Tubbs <ctubbsii@apache.org>

pom.xml

@@ -96,6 +96,7 @@
     <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
     <projectInfoReportsVersion>3.1.2</projectInfoReportsVersion>
     <sourceReleaseAssemblyDescriptor>source-release-tar</sourceReleaseAssemblyDescriptor>
+    <surefire.version>3.0.0-M5</surefire.version>
   </properties>
   <dependencyManagement>
     <dependencies>
@@ -417,6 +418,13 @@
           </execution>
         </executions>
       </plugin>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-surefire-plugin</artifactId>
+        <configuration>
+          <argLine>-Djava.io.tmpdir="${project.build.directory}"</argLine>
+        </configuration>
+      </plugin>
     </plugins>
   </build>
   <reporting>