Added use-toolchains profile; note earlier change
diff --git a/pom.xml b/pom.xml
index f086adc..70b5d32 100644
--- a/pom.xml
+++ b/pom.xml
@@ -54,6 +54,8 @@
 maven-resources-plugin 3.0.1 -> 3.0.2
 maven-bundle-plugin 3.2.0 -> 3.3.0
 jacaoco-maven-plugin 0.7.7.201606060606 -> 0.7.9
+Renamed artifactId to httpcomponents-parent
+Added use-toolchains profile; activated if ~/.m2/toolchains.xml exists
 
 Version 8 - changes since version 7
 ===================================
@@ -878,6 +880,42 @@
         </plugins>
       </build>
     </profile>
+
+    <profile>
+      <!--
+        Use toolchains plugin to select compiler version if the toolchains.xml file exists.
+        To override this behaviour, disable the profile using: -P-use-toolchains
+      -->
+      <id>use-toolchains</id>
+      <activation>
+       <file>
+         <exists>${user.home}/.m2/toolchains.xml</exists>
+       </file>
+      </activation>
+      <build>
+        <plugins>
+          <plugin>
+            <groupId>org.apache.maven.plugins</groupId>
+            <artifactId>maven-toolchains-plugin</artifactId>
+            <version>1.1</version>
+            <configuration>
+              <toolchains>
+                <jdk>
+                  <version>${maven.compiler.source}</version>
+                </jdk>
+              </toolchains>
+            </configuration>
+            <executions>
+              <execution>
+                <goals>
+                  <goal>toolchain</goal>
+                </goals>
+              </execution>
+            </executions>
+          </plugin>
+        </plugins>
+      </build>
+    </profile>
     
   </profiles>