HARRISBURG, Pa. (AP) — Gov. Josh Shapiro’s second budget proposes significant increases to education and economic development and would regulate adult use marijuana, while leaning heavily on Pennsylvania’s flush reserves to underwrite his vision. The Democrat on Tuesday unveiled his budget for the upcoming fiscal year in front of a joint session of the House and Senate. Shapiro is calling on lawmakers to enact his projected $48.3 billion budget to inject more cash into underfunded public schools and attract major industrial and high-tech projects to invigorate a slow-growing economy. He says the budget does not call for a tax increase, or require one for at least five years.