[releng] Use newer Tycho and newer TP for p2 publishing.
diff --git a/releng/org.eclipse.emf.releng/pom.xml b/releng/org.eclipse.emf.releng/pom.xml
index 704040f..252c1db 100644
--- a/releng/org.eclipse.emf.releng/pom.xml
+++ b/releng/org.eclipse.emf.releng/pom.xml
@@ -6,7 +6,7 @@
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<tycho.scmUrl>scm:git:https://git.eclipse.org/r/p/emf/org.eclipse.emf.git</tycho.scmUrl>
- <tycho-version>1.7.0</tycho-version>
+ <tycho-version>2.2.0</tycho-version>
<os-jvm-flags />
</properties>
@@ -24,8 +24,8 @@
<repositories>
<repository>
- <id>eclipse-2020-03</id>
- <url>http://download.eclipse.org/releases/2020-06</url>
+ <id>eclipse-2021-03</id>
+ <url>http://download.eclipse.org/releases/2021-03</url>
<layout>p2</layout>
</repository>
</repositories>
