Conda Gitlab CI: Limit POCL to CPU

Author: inducer

.gitlab-ci.yml

@@ -66,6 +66,7 @@ Python 3 Conda:
   script: |
     export SUMPY_FORCE_SYMBOLIC_BACKEND=symengine
     export PYTEST_ADDOPTS=${PYTEST_ADDOPTS:-"-m 'not slowtest'"}
+    export PYOPENCL_TEST=portable:cpu
     curl -L -O https://tiker.net/ci-support-v0
     . ci-support-v0
     build_py_project_in_conda_env