#457 - Upgrade to R2DBC Arabba-SR7.

pom.xml

@@ -31,11 +31,10 @@
 		<postgresql.version>42.2.5</postgresql.version>
 		<mysql.version>8.0.21</mysql.version>
 		<jasync.version>1.0.14</jasync.version>
-		<r2dbc-mariadb.version>0.8.1-alpha1</r2dbc-mariadb.version>
 		<r2dbc-spi-test.version>0.8.0.RELEASE</r2dbc-spi-test.version>
 		<mssql-jdbc.version>7.1.2.jre8-preview</mssql-jdbc.version>
 		<mariadb-jdbc.version>2.5.4</mariadb-jdbc.version>
-		<r2dbc-releasetrain.version>Arabba-BUILD-SNAPSHOT</r2dbc-releasetrain.version>
+		<r2dbc-releasetrain.version>Arabba-SR7</r2dbc-releasetrain.version>
 		<reactive-streams.version>1.0.3</reactive-streams.version>
 		<netty>4.1.47.Final</netty>
 	</properties>
@@ -252,7 +251,6 @@
 		<dependency>
 			<groupId>org.mariadb</groupId>
 			<artifactId>r2dbc-mariadb</artifactId>
-			<version>${r2dbc-mariadb.version}</version>
 			<scope>test</scope>
 		</dependency>