After release cleanups.

See spring-projects#2734

Author: christophstrobl

pom.xml

@@ -25,7 +25,7 @@
 <parent>
 <groupId>org.springframework.data.build</groupId>
 <artifactId>spring-data-parent</artifactId>
-<version>3.1.0-M1</version>
+<version>3.1.0-SNAPSHOT</version>
 </parent>
 
 <properties>
@@ -366,8 +366,8 @@
 
 <repositories>
 <repository>
-<id>spring-libs-milestone</id>
-<url>https://repo.spring.io/libs-milestone</url>
+<id>spring-libs-snapshot</id>
+<url>https://repo.spring.io/libs-snapshot</url>
 </repository>
 </repositories>