GH-1002 - Upgrade compatibility builds after Boot 3.3.7 release.

Author: odrotbohm

.github/workflows/integration.yaml

@@ -12,8 +12,8 @@ jobs:
         boot:
         - '3.1.12'
         - '3.2.12'
-        - '3.3.6'
-        - '3.3.7-SNAPSHOT'
+        - '3.3.7'
+        - '3.3.8-SNAPSHOT'
         - '3.4.1-SNAPSHOT'
         jmolecules:
         - '2023.2.1'