AZP: Fix CI issues

Author: dalcinl

azure-pipelines.yml

@@ -47,6 +47,8 @@ jobs:
         python.version: '3.10'
       Python311:
         python.version: '3.11'
+      Python312:
+        python.version: '3.12'
 
   steps:
   - bash: echo "##vso[task.prependpath]$CONDA/bin"
@@ -61,8 +63,8 @@ jobs:
   - bash: |
       conda create --name mpi4py_fft_env \
         python=$PYTHON_VERSION \
-        numpy fftw mpi4py mpich \
-        pyfftw=0.12 scipy coverage
+        mpi4py mpich numpy fftw \
+        pyfftw scipy coverage
       source activate mpi4py_fft_env
       pip install -vvv --no-deps .
       pip install codecov

tests/runtests.sh

@@ -1,47 +1,31 @@
 #!/bin/sh
 set -e
 
-PY=$(python -c 'import sys; print(sys.version_info.major)')
-export OMPI_MCA_plm=isolated
-export OMPI_MCA_btl_vader_single_copy_mechanism=none
-export OMPI_MCA_rmaps_base_oversubscribe=yes
+export OMPI_MCA_plm_ssh_agent=false
+export OMPI_MCA_pml=ob1
+export OMPI_MCA_btl=tcp,self
+export OMPI_MCA_mpi_yield_when_idle=true
+export OMPI_MCA_btl_base_warn_component_unused=false
+export PRTE_MCA_rmaps_default_mapping_policy=:oversubscribe
 
-if [ $PY -eq 3 ]; then
-    # coverage only for python version 3
+python -m coverage erase
 
-    python -m coverage erase
+python -m coverage run -m test_fftw
+python -m coverage run -m test_libfft
+python -m coverage run -m test_io
+python -m coverage run -m test_darray
+mpiexec -n  2 python -m coverage run -m test_pencil
 
-    python -m coverage run -m test_fftw
-    python -m coverage run -m test_libfft
-    python -m coverage run -m test_io
-    python -m coverage run -m test_darray
-    mpiexec -n  2 python -m coverage run -m test_pencil
+#mpiexec -n  4 python -m coverage test_pencil.py
+#mpiexec -n  8 python -m coverage test_pencil.py
+mpiexec -n  2 python -m coverage run -m test_mpifft
+#mpiexec -n  4 python -m coverage test_mpifft.py
+# mpiexec -n  8 python -m coverage test_mpifft.py
+# mpiexec -n 12 python -m coverage test_mpifft.py
+mpiexec -n 2 python -m coverage run spectral_dns_solver.py
+mpiexec -n 2 python -m coverage run -m test_io
+#mpiexec -n 4 python -m coverage run -m test_io
+mpiexec -n 2 python -m coverage run -m test_darray
+#mpiexec -n 4 python -m coverage run -m test_darray
 
-    #mpiexec -n  4 python -m coverage test_pencil.py
-    #mpiexec -n  8 python -m coverage test_pencil.py
-    mpiexec -n  2 python -m coverage run -m test_mpifft
-    #mpiexec -n  4 python -m coverage test_mpifft.py
-    # mpiexec -n  8 python -m coverage test_mpifft.py
-    # mpiexec -n 12 python -m coverage test_mpifft.py
-    mpiexec -n 2 python -m coverage run spectral_dns_solver.py
-    mpiexec -n 2 python -m coverage run -m test_io
-    #mpiexec -n 4 python -m coverage run -m test_io
-    mpiexec -n 2 python -m coverage run -m test_darray
-    #mpiexec -n 4 python -m coverage run -m test_darray
-
-    python -m coverage combine
-
-else
-    python test_fftw.py
-    python test_libfft.py
-    mpiexec -n  2 python test_pencil.py
-    #mpiexec -n  4 python test_pencil.py
-    #mpiexec -n  8 python test_pencil.py
-    mpiexec -n  2 python test_mpifft.py
-    #mpiexec -n  4 python test_mpifft.py
-    # mpiexec -n  8 python test_mpifft.py
-    # mpiexec -n 12 python test_mpifft.py
-    mpiexec -n 2 python test_io.py
-    mpiexec -n 2 python test_darray.py
-    mpiexec -n 2 python spectral_dns_solver.py
-fi
+python -m coverage combine