Documentation for new build option for bytecode versions.
diff --git a/org.jacoco.doc/docroot/doc/build.html b/org.jacoco.doc/docroot/doc/build.html
index cef345d..8a2f5e6 100644
--- a/org.jacoco.doc/docroot/doc/build.html
+++ b/org.jacoco.doc/docroot/doc/build.html
@@ -131,6 +131,20 @@
mvn --toolchains <i>path</i> clean install -Djdk.version=<i>version</i>
</pre>
+<p>
+ In addition JaCoCo can be compiled for higher class file versions than 1.5
+ specifying the property <code>bytecode.version</code>. Note that in this case
+ the version of the JVM running Maven must be at least the version of the
+ specified bytecode version as this JVM is also running the tests. Combining
+ these options JaCoCo is regularly tested with the following setups:
+</p>
+
+<ul>
+ <li>Maven with 1.5 JRE: <code>mvn clean install -Djdk.version=1.5 -Dbytecode.version=1.5</code></li>
+ <li>Maven with 1.6 JRE: <code>mvn clean install -Djdk.version=1.6 -Dbytecode.version=1.6</code>
+ <li>Maven with 1.7 JRE: <code>mvn clean install -Djdk.version=1.7 -Dbytecode.version=1.7</code>
+</ul>
+
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