Merge branch 'ci/hw_fix'

Author: lucasssvaz

.github/scripts/on-push.sh

@@ -108,7 +108,7 @@ if [ "$BUILD_PIO" -eq 0 ]; then
 
     if [ "$BUILD_LOG" -eq 1 ]; then
         #remove last comma from the last JSON object
-        sed -i '$ s/.$//' "$sizes_file"
+        sed -i '$ s/,$//' "$sizes_file"
         #echo end of JSON array
         echo "]}" >> $sizes_file
     fi

.github/scripts/sketch_utils.sh

@@ -437,7 +437,7 @@ function build_sketches(){ # build_sketches <ide_path> <user_path> <target> <pat
             continue
         fi
         echo ""
-        echo "Building Sketch Index $(($sketchnum - 1)) - $sketchdirname"
+        echo "Building Sketch Index $sketchnum - $sketchdirname"
         build_sketch $args -s $sketchdir $xtra_opts
         local result=$?
         if [ $result -ne 0 ]; then