Artem Bilan 3dc0fb5980 GH-3041: Deprecate RedisUtils.isUnlinkAvailable() ...

Fixes https://github.com/spring-projects/spring-integration/issues/3041

Some Redis clients/servers don't allow to perform an `INFO` command,
therefore we are not able to determine if we can perform `UNLINK` or
not.

* Deprecate `RedisUtils.isUnlinkAvailable()` as not reliable source of
through; use trial with fallback algorithm in the target logic around
`UNLINK` command calls.

**Cherry-pick to 5.1.x**

2019-08-30 13:02:59 -04:00

..

main

GH-3041: Deprecate RedisUtils.isUnlinkAvailable()

2019-08-30 13:02:59 -04:00

test

Fix race condition around Redis key

2019-07-01 14:36:27 -04:00