Merge remote-tracking branch 'origin/dependabot/gradle/modules/postgresql/org.postgresql-postgresql-42.7.7' into combined-pr-branch

Author: eddumelendez

modules/postgresql/build.gradle

@@ -7,7 +7,7 @@ dependencies {
     compileOnly 'io.r2dbc:r2dbc-postgresql:0.8.13.RELEASE'
 
     testImplementation project(':jdbc-test')
-    testRuntimeOnly 'org.postgresql:postgresql:42.7.4'
+    testRuntimeOnly 'org.postgresql:postgresql:42.7.7'
 
     testImplementation testFixtures(project(':r2dbc'))
     testRuntimeOnly 'io.r2dbc:r2dbc-postgresql:0.8.13.RELEASE'