Updated eclipse-repo to latest in pom.xml releng.tycho.product

org.eclipse.stem/releng/org.eclipse.stem.tycho.configuration/pom.xml

diff --git a/org.eclipse.stem/releng/org.eclipse.stem.tycho.configuration/pom.xml b/org.eclipse.stem/releng/org.eclipse.stem.tycho.configuration/pom.xml
index db47f3e..f823c4e 100755
--- a/org.eclipse.stem/releng/org.eclipse.stem.tycho.configuration/pom.xml
+++ b/org.eclipse.stem/releng/org.eclipse.stem.tycho.configuration/pom.xml
@@ -8,7 +8,7 @@
 	<properties>

 		<tycho.version>1.0.0</tycho.version>

 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

-		<eclipse-repo.url>http://download.eclipse.org/releases/photon

+		<eclipse-repo.url>https://download.eclipse.org/releases/2021-03

 		</eclipse-repo.url>

 	</properties>

 

@@ -20,7 +20,7 @@
 		</repository>

 		<repository>

 			<id>Xtext</id>

-			<url>https://download.eclipse.org/releases/photon/</url>

+			<url>https://download.eclipse.org/releases/2021-03/</url>

 			<layout>p2</layout>

 		</repository>

 		<repository>