Test PostgreSQL JDBC SNAPSHOT driver

Author: labkey-adam

build.gradle

@@ -162,6 +162,9 @@ allprojects {
 //                    maven {
 //                    	url "https://repository.apache.org/content/repositories/orgapachetomcat-1322/"
 //                    }
+                    maven {
+                    	url "https://oss.sonatype.org/content/repositories/snapshots/"
+                    }
                     maven {
                         // Mondrian dependencies are available via this repository. It's a direct dependency of the Query
                         // module but is declared here as many modules depend on Query and therefore need it as well.

gradle.properties

@@ -264,7 +264,7 @@ poiVersion=5.4.0
 pollingWatchVersion=0.2.0
 
 # Newer versions of the driver have a perf degradation that's important for us. https://github.com/pgjdbc/pgjdbc/issues/3505
-postgresqlDriverVersion=42.7.4
+postgresqlDriverVersion=42.7.7-SNAPSHOT
 
 quartzVersion=2.5.0