passing PTI libs dir via 'GITHUB_OUTPUT'

Signed-off-by: Anatoly Myachev <[email protected]>

Author: anmyachev

.github/workflows/build-test-reusable.yml

@@ -83,6 +83,7 @@ jobs:
         shell: bash -noprofile --norc -eo pipefail -c "source /opt/intel/oneapi/setvars.sh > /dev/null; source {0}"
     outputs:
       test-triton-command: ${{ steps.test-triton.outputs.command }}
+      pti_libs_dir: ${{ steps.build-proton.outputs.pti_libs_dir }}
     steps:
       - name: Print inputs
         run: |
@@ -120,6 +121,7 @@ jobs:
 
       - name: Build Proton with XPU support
         if: inputs.driver_version == 'rolling' && inputs.device == 'max1100'
+        id: build-proton
         run: |
           echo TRITON_BUILD_PROTON_XPU=1 | tee -a $GITHUB_ENV
 
@@ -132,7 +134,7 @@ jobs:
 
           PTI_LIBS_DIR="$(pwd)/build-linux-icpx-release/lib/"
           ls $PTI_LIBS_DIR
-          echo "PTI_LIBS_DIR=$PTI_LIBS_DIR" >> $GITHUB_ENV
+          echo "pti_libs_dir=$PTI_LIBS_DIR" >> $GITHUB_OUTPUT
 
       - name: Build Triton
         uses: ./.github/actions/setup-triton
@@ -299,6 +301,7 @@ jobs:
       - name: Run Proton tests
         if: matrix.suite == 'rest' && inputs.driver_version == 'rolling' && inputs.device == 'max1100'
         run: |
+          export "PTI_LIBS_DIR=${{ needs.build.outputs.pti_libs_dir }}"
           export LD_LIBRARY_PATH=$PTI_LIBS_DIR:$LD_LIBRARY_PATH
           export TRITON_XPUPTI_LIB_PATH=$PTI_LIBS_DIR
           cd third_party/proton/test