Add importlib_metadata for python <=3.8

.github/workflows/qemu.yml

@@ -70,7 +70,7 @@ jobs:
           apt-get update &&
           apt-get install -y cmake git python3 python-is-python3 python3-dev python3-venv python3-pip python3-numpy automake libc6-dev linux-libc-dev gcc gfortran &&
           git config --global --add safe.directory /gfort2py &&
-          python -m pip install build wheel pytest dataclasses_json cpyparsing platformdirs 
+          python -m pip install build wheel pytest dataclasses_json cpyparsing platformdirs importlib_metadata
         "
         docker commit ${TOOLCHAIN_NAME} ${TOOLCHAIN_NAME}
         docker save -o docker_${TOOLCHAIN_NAME}.tar ${TOOLCHAIN_NAME}

.github/workflows/scripts/run_arm.sh

@@ -14,4 +14,4 @@ docker load -i docker_${TOOLCHAIN_NAME}.tar
 
 docker start ${TOOLCHAIN_NAME}
 
-docker run -v $(pwd):/gfort2py --platform ${PLATFORM_NAME} ${TOOLCHAIN_NAME}/bin/bash -c "cd /gfort2py && python -m pip install . && python -m pytest -v"
+docker run -v $(pwd):/gfort2py --platform ${PLATFORM_NAME} ${TOOLCHAIN_NAME} /bin/bash -c "cd /gfort2py && python -m pip install . && python -m pytest -v"

.github/workflows/scripts/run_s390x.sh

@@ -0,0 +1,17 @@
+#!/bin/bash
+
+export NAME="s390x"
+export TOOLCHAIN_NAME="s390x-linux-gnu"
+export DOCKER_CONTAINER="s390x/ubuntu:22.04"
+export PLATFORM_NAME="linux/s390x"
+
+cd ~/src/gfort2py/tests
+make clean
+cd ~/src/gfort2py
+
+docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
+docker load -i docker_${TOOLCHAIN_NAME}.tar
+
+docker start ${TOOLCHAIN_NAME}
+
+docker run -v $(pwd):/gfort2py --platform ${PLATFORM_NAME} ${TOOLCHAIN_NAME} /bin/bash -c "cd /gfort2py && python -m pip install . && python -m pytest -v"

pyproject.toml

@@ -40,6 +40,7 @@ dependencies = [
     "cpyparsing >=2.4.7, <=2.5",
     "platformdirs >=3, <=5",
     "dataclasses_json >=0.6, <=1.0",
+    "importlib_metadata" # Needed for python <3.8
 ]
 
 dynamic = ["version"]