use latest cmake in CI (#243)

* install latest cmake
* fix mercury version to match the docs
* try fix

Author: jeanbez

.github/workflows/dependencies-linux.sh

@@ -3,7 +3,7 @@
 set -eu -o pipefail
 
 sudo apt-get update
-sudo apt-get install libopenmpi-dev libhdf5-dev uuid-dev
+sudo apt-get install libopenmpi-dev libhdf5-dev uuid-dev cmake
 
 # libfabric
 wget https://github.com/ofiwg/libfabric/archive/refs/tags/v1.12.1.tar.gz
@@ -18,8 +18,8 @@ cd ..
 # Mercury
 git clone --recursive https://github.com/mercury-hpc/mercury.git
 cd mercury
-git checkout v2.1.0
+git checkout v2.2.0
 mkdir build && cd build
-cmake ../  -DCMAKE_C_COMPILER=gcc -DBUILD_SHARED_LIBS=ON -DBUILD_TESTING=ON -DNA_USE_OFI=ON -DNA_USE_SM=OFF -DMERCURY_USE_CHECKSUMS=OFF
+cmake ../  -DCMAKE_C_COMPILER=gcc -DBUILD_SHARED_LIBS=ON -DBUILD_TESTING=ON -DNA_USE_OFI=ON -DNA_USE_SM=OFF -DMERCURY_USE_CHECKSUMS=OFF -DCMAKE_POLICY_VERSION_MINIMUM=3.5
 make -j2 && sudo make install
 ctest

.github/workflows/ubuntu-cache.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Build PDC
         run: |
           mkdir build && cd build
-          cmake ../ -DBUILD_MPI_TESTING=ON -DBUILD_SHARED_LIBS=ON -DPDC_SERVER_CACHE=ON -DBUILD_TESTING=ON -DPDC_ENABLE_MPI=ON -DCMAKE_C_COMPILER=mpicc
+          cmake ../ -DBUILD_MPI_TESTING=ON -DBUILD_SHARED_LIBS=ON -DPDC_SERVER_CACHE=ON -DBUILD_TESTING=ON -DPDC_ENABLE_MPI=ON -DCMAKE_C_COMPILER=mpicc -DCMAKE_POLICY_VERSION_MINIMUM=3.5
           make -j2
 
       - name: Test PDC

.github/workflows/ubuntu-no-cache.yaml

@@ -23,7 +23,7 @@ jobs:
       - name: Build PDC
         run: |
           mkdir build && cd build
-          cmake ../ -DBUILD_MPI_TESTING=ON -DBUILD_SHARED_LIBS=ON -DPDC_SERVER_CACHE=OFF -DBUILD_TESTING=ON -DPDC_ENABLE_MPI=ON -DCMAKE_C_COMPILER=mpicc
+          cmake ../ -DBUILD_MPI_TESTING=ON -DBUILD_SHARED_LIBS=ON -DPDC_SERVER_CACHE=OFF -DBUILD_TESTING=ON -DPDC_ENABLE_MPI=ON -DCMAKE_C_COMPILER=mpicc -DCMAKE_POLICY_VERSION_MINIMUM=3.5
           make -j2
 
       - name: Test PDC