fix: ACTS_VERSION=v39.2.0 in run_material_map_validation.sh

Author: wdconinc

scripts/material_map/run_material_map_validation.sh

@@ -11,7 +11,7 @@ if [[ -z ${DETECTOR_PATH} ]] ; then
 fi
 
 # Download required Acts files
-ACTS_VERSION="v36.3.2"
+ACTS_VERSION="v39.2.0"
 ACTS_URL="https://github.com/acts-project/acts/raw/"
 ACTS_FILES=(
   "Examples/Scripts/Python/geometry.py"