REVERT ME; CI fix

.github/workflows/user_project_ci.yml

diff --git a/.github/workflows/user_project_ci.yml b/.github/workflows/user_project_ci.yml
index 6d2e996..5c93467 100644
--- a/.github/workflows/user_project_ci.yml
+++ b/.github/workflows/user_project_ci.yml
@@ -82,6 +82,8 @@
           export PRECHECK_ROOT=$INPUT_DIRECTORY/mpw_precheck
           export OUTPUT_DIRECTORY=$INPUT_DIRECTORY/mpw_precheck_result
           export OUTPUT=$OUTPUT_DIRECTORY/logs/precheck.log
+          export PDKPATH=$PDK_ROOT/sky130A
+          ls $PDKPATH
 
           git clone --depth=1 -b mpw-5b https://github.com/efabless/mpw_precheck.git