Mvn 3.8.1 will refuse to use http repos
diff --git a/pom.xml b/pom.xml
index 769eb41..c22c06f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -76,7 +76,7 @@
         <repository>
             <id>apache.snapshots</id>
             <name>Apache Snapshot Repository</name>
-            <url>http://repository.apache.org/snapshots</url>
+            <url>https://repository.apache.org/snapshots</url>
             <releases>
                 <enabled>false</enabled>
             </releases>