After release cleanups.

See #2740

pom.xml

@@ -5,12 +5,12 @@
 
 		<groupId>org.springframework.data</groupId>
 		<artifactId>spring-data-elasticsearch</artifactId>
-		<version>4.4.18</version>
+		<version>4.4.19-SNAPSHOT</version>
 
 		<parent>
 				<groupId>org.springframework.data.build</groupId>
 				<artifactId>spring-data-parent</artifactId>
-				<version>2.7.18</version>
+				<version>2.7.19-SNAPSHOT</version>
 		</parent>
 
 		<name>Spring Data Elasticsearch</name>
@@ -24,7 +24,7 @@
 				<elasticsearch-java>7.17.15</elasticsearch-java>
 				<log4j>2.17.1</log4j>
 				<netty>4.1.65.Final</netty>
-				<springdata.commons>2.7.18</springdata.commons>
+				<springdata.commons>2.7.19-SNAPSHOT</springdata.commons>
 				<testcontainers>1.16.2</testcontainers>
 				<blockhound-junit>1.0.8.RELEASE</blockhound-junit>
 				<java-module-name>spring.data.elasticsearch</java-module-name>
@@ -480,8 +480,20 @@
 		</profiles>
 
 		<repositories>
-		
-		
+		<repository>
+			<id>spring-snapshot</id>
+			<url>https://repo.spring.io/snapshot</url>
+			<snapshots>
+				<enabled>true</enabled>
+			</snapshots>
+			<releases>
+				<enabled>false</enabled>
+			</releases>
+		</repository>
+		<repository>
+			<id>spring-milestone</id>
+			<url>https://repo.spring.io/milestone</url>
+		</repository>
 	</repositories>
 
 </project>