Update maven repo to https
From Jan 15, 2020 Maven Central Repository no longer supports HTTP and requires that all requests to the repository are encrypted over HTTPS.
https://support.sonatype.com/hc/en-us/articles/360041287334
Change-Id: I69b18678d91171c6026b7623f51903616e3d46cc
diff --git a/pom.xml b/pom.xml
index 8383b84..e864aa0 100644
--- a/pom.xml
+++ b/pom.xml
@@ -88,7 +88,7 @@
<repository>
<id>central</id>
<name>Central Repository</name>
- <url>http://repo.maven.apache.org/maven2</url>
+ <url>https://repo.maven.apache.org/maven2</url>
<layout>default</layout>
<snapshots>
<enabled>false</enabled>