
As htttpclient 4.x is not supported anymore by `RestTemplate`, this commit changes such dependencies to httpclient5 instead. In some cases, the httpclient 4.x was transitively brought by a non-Spring dependency. See gh-32461
As htttpclient 4.x is not supported anymore by `RestTemplate`, this commit changes such dependencies to httpclient5 instead. In some cases, the httpclient 4.x was transitively brought by a non-Spring dependency. See gh-32461