Felons will get voting rights automatically restored after serving their sentences, vaping in workplaces will be illegal and greyhound racing will be banned in Florida under a series of constitutional amendments approved Tuesday.

A U.S. district judge ruled that Florida's system of restoring felons' voting rights is unconstitutional. Eight states are supporting Scott and members of the Florida Cabinet in their appeal of that ruling.

An additional 10 municipalities have joined a challenge to the constitutionality of a state law that imposes strict penalties on local governments and officials who violate a restriction on regulating guns and ammunition.

Florida lawmakers approved a 45 percent increase in spending for university and college construction and maintenance for the 2018-19 academic year, totaling $487 million. The largest project on the list is $50 million for a data-science and information-technology building at the University of Florida.

DeSantis, who filed paperwork for the race early this month, is running to replace Gov. Rick Scott, who faces term limits and is widely expected to run for the U.S. Senate.