Update inventory.sh to work with new inventory

tests/inventory.sh

@@ -25,7 +25,7 @@ fi
 
 LIBRARY_FILE=${1}
 WHITELIST_FILE=${2}
-INVENTORY_URL="http://inventory.fabcloud.io/data/inv.json"
+INVENTORY_URL="https://inventory.fabcloud.io/inv.json"
 SOURCE="Digi-Key"
 
 # Whitelist. All the tools and materials from Digi-Key go here.
@@ -56,7 +56,8 @@ done
 # RT*M: https://stedolan.github.io/jq/manual/
 # Play: https://jqplay.org/
 echo "Loading fab inventory..."
-ITEMS=$(curl -s ${INVENTORY_URL} | jq -r '.topics[] | .sources."Digi-Key".categories[]? | .[] | .item')
+ITEMS=$(curl -s ${INVENTORY_URL} | jq -r '.items[] | select(.source | .[] | contains("Digi-Key")) | .item | .[]')
+
 echo "Looking for matches in the library..."
 for ITEM in ${ITEMS}; do
   # TODO: Look for item in whitelist