Merge pull request #689 from alphagov/dependabot/maven/org.postgresql…

…-postgresql-42.2.10

Bump postgresql from 42.2.9 to 42.2.10

pom.xml

@@ -94,7 +94,7 @@
         <dependency>
             <groupId>org.postgresql</groupId>
             <artifactId>postgresql</artifactId>
-            <version>42.2.9</version>
+            <version>42.2.10</version>
         </dependency>
         <dependency>
             <groupId>com.fasterxml.jackson.core</groupId>