update PTP version to 4.2.1
diff --git a/pom.xml b/pom.xml
index a9bb752..7a5b5b2 100644
--- a/pom.xml
+++ b/pom.xml
@@ -27,7 +27,7 @@
<photran-site>file://home/data/httpd/download.eclipse.org/tools/ptp/builds/hudson/ptp-photran-4.x</photran-site>
<ptp-build>/home/data/httpd/download.eclipse.org/tools/ptp/builds/hudson/ptp-4.x</ptp-build>
<ptp-site>file:/${ptp-build}</ptp-site>
- <ptp-stream>4.2.0</ptp-stream>
+ <ptp-stream>4.2.1</ptp-stream>
<ptp-install>/home/data/httpd/download.eclipse.org/tools/ptp/builds/${ptp-stream}/nightly</ptp-install>
</properties>
