Remove PREFIX strategy

Author: scott-huberty

tools/github_actions_dependencies.sh

@@ -66,6 +66,6 @@ else
 	echo "::group::Installing MNE in development mode using pip"
 fi
 set -x
-${PREFIX} python -m pip install $STD_ARGS $INSTALL_ARGS .$EXTRAS $GROUP_ARG
+python -m pip install $STD_ARGS $INSTALL_ARGS .$EXTRAS $GROUP_ARG
 set +x
 echo "::endgroup::"

tools/github_actions_download.sh

@@ -2,6 +2,6 @@
 
 # TODO: I think that DEPS is cruft. Its not set anywhere??
 if [ "${MNE_CI_KIND}" != "minimal" ]; then
-	${PREFIX} python -c 'import mne; mne.datasets.testing.data_path(verbose=True)';
-	${PREFIX} python -c "import mne; mne.datasets.misc.data_path(verbose=True)";
+	python -c 'import mne; mne.datasets.testing.data_path(verbose=True)';
+	python -c "import mne; mne.datasets.misc.data_path(verbose=True)";
 fi

tools/github_actions_env_vars.sh

@@ -23,9 +23,7 @@ else  # conda-like or pixi
         echo "CONDA_ENV=tools/environment_minimal.yml" | tee -a $GITHUB_ENV
         echo "MNE_QT_BACKEND=PySide6" | tee -a $GITHUB_ENV
     else  # conda, mamba, pixi (use warning level for completeness)
-        if [[ "$MNE_CI_KIND" == "pixi" ]]; then
-            echo "PREFIX=pixi run" | tee -a $GITHUB_ENV;
-        else
+        if [[ "$MNE_CI_KIND" != "pixi" ]]; then
             echo "CONDA_ENV=environment.yml" | tee -a $GITHUB_ENV
         fi
 

tools/github_actions_infos.sh

@@ -2,4 +2,4 @@
 
 which mne
 mne sys_info -pd
-${PREFIX} python -c "import numpy; numpy.show_config()"
+python -c "import numpy; numpy.show_config()"

tools/github_actions_test.sh

@@ -36,5 +36,5 @@ if [[ ! -z "$CONDA_ENV" ]] && [[ "${RUNNER_OS}" != "Windows" ]] && [[ "${MNE_CI_
 fi
 
 set -x
-${PREFIX} pytest -m "${CONDITION}" --cov=mne --cov-report xml --color=yes --continue-on-collection-errors --junit-xml=$JUNIT_PATH -vv ${USE_DIRS}
+pytest -m "${CONDITION}" --cov=mne --cov-report xml --color=yes --continue-on-collection-errors --junit-xml=$JUNIT_PATH -vv ${USE_DIRS}
 echo "Exited with code $?"