Add GitHub workflow and luacheck (#545)

David Leal

2020-06-12 a8daa417c485ee20716ec050d4c676b5c91af773

 technic/tools/vacuum.lua

@@ -24,7 +24,7 @@
            gain = 0.4,
         })
      end
      local pos = user:getpos()
      local pos = user:get_pos()
      local inv = user:get_inventory()
      for _, object in ipairs(minetest.get_objects_inside_radius(pos, vacuum_range)) do
         local luaentity = object:get_luaentity()
@@ -44,7 +44,7 @@
            end
         end
      end
		

      technic.set_RE_wear(itemstack, meta.charge, vacuum_max_charge)
      itemstack:set_metadata(minetest.serialize(meta))
      return itemstack