Merge pull request #1835 from Trusted-AI/dependabot/pip/xgboost-1.6.2

Bump xgboost from 1.6.1 to 1.6.2

Author: beat-buesser

requirements_test.txt

@@ -37,7 +37,7 @@ torchvision==0.13.1+cpu
 catboost==1.0.6
 GPy==1.10.0
 lightgbm==3.3.2
-xgboost==1.6.1
+xgboost==1.6.2
 
 kornia~=0.6.7
 tensorboardX==2.5.1