[CI] Update MPIWrapper to v2.11.0 (#836)

Author: giordano

.github/workflows/UnitTests.yml

@@ -402,7 +402,7 @@ jobs:
           # - "1.7"
           # - "nightly"
         MPIWrapper:
-          - "2.10.3"
+          - "2.11.0"
 
       fail-fast: false
 
@@ -469,7 +469,7 @@ jobs:
         julia_version:
           - "1"
         MPIWrapper:
-          - "2.10.3"
+          - "2.11.0"
 
       fail-fast: false