Update main.yml Build against PostgreSQL RC1 (#44)

* Update main.yml Build against PostgreSQL RC1

* Update OPENSSL to 3.3.2

Author: davecramer

.github/workflows/main.yml

@@ -24,9 +24,9 @@ env:
   WORKFLOW_VERSION_POSTGRESQL: '1' # for build steps related to the 'cachePostgres' cache
 
   # Software versions. 
-  POSTGRESQL_SOURCE_TAG: 'REL_17_BETA2'
+  POSTGRESQL_SOURCE_TAG: 'REL_17_RC1'
   POSTGRESQL_PACKAGE_FILEID: '1259019'
-  OPENSSL_VERSION: '3_3_1'
+  OPENSSL_VERSION: '3_3_2'
   PKGCONFIGLITE_VERSION: '0.28-1'
   WINFLEXBISON_VERSION: '2.5.24'
   DIFFUTILS_VERSION: '2.8.7-1'