* `exclude group: 'org.springframework'` from all non-core Spring dependencies to avoid CLASSPATH conflicts * Remove suppress from from some modules which don't report compilation warnings any more * Fix deprecation warnings reported after upgrades
* `exclude group: 'org.springframework'` from all non-core Spring dependencies to avoid CLASSPATH conflicts * Remove suppress from from some modules which don't report compilation warnings any more * Fix deprecation warnings reported after upgrades