[Releng] Update target platform

Change-Id: I4ce21ee9016e5d18ed3aa0b9b4bf89a556d35910
Signed-off-by: Leif Geiger <leif.geiger@yatta.de>
diff --git a/org.eclipse.epp.mpc-target/staging.target b/org.eclipse.epp.mpc-target/staging.target
index d350ed5..9e784d2 100644
--- a/org.eclipse.epp.mpc-target/staging.target
+++ b/org.eclipse.epp.mpc-target/staging.target
@@ -7,7 +7,7 @@
 <unit id="org.eclipse.equinox.p2.discovery.feature.feature.group" version="0.0.0"/>
 <unit id="org.eclipse.equinox.p2.sdk.feature.group" version="0.0.0"/>
 <unit id="org.eclipse.sdk.feature.group" version="0.0.0"/>
-<repository location="http://download.eclipse.org/eclipse/updates/4.19-I-builds"/>
+<repository location="http://download.eclipse.org/eclipse/updates/4.20-I-builds"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.hamcrest" version="0.0.0"/>
@@ -15,7 +15,7 @@
 <unit id="org.hamcrest.library" version="0.0.0"/>
 <unit id="org.junit" version="0.0.0"/>
 <unit id="org.mockito" version="0.0.0"/>
-<repository location="http://download.eclipse.org/tools/orbit/downloads/drops/S20210105214148/repository"/>
+<repository location="http://download.eclipse.org/tools/orbit/downloads/drops/S20210518003616/repository"/>
 </location>
 <location includeAllPlatforms="false" includeConfigurePhase="true" includeMode="planner" includeSource="true" type="InstallableUnit">
 <unit id="org.eclipse.epp.mpc.apache.httpclient.feature.feature.group" version="0.0.0"/>