Update gdx-jnigen to 2.2.1 to fix build issues. (#6720)
Update gdx-jnigen to 2.2.1 to fix build issues. (#6720)


tommyettinger/libgdx,bladecoder/libgdx,NathanSweet/libgdx,tommyettinger/libgdx,Zomby2D/libgdx,stinsonga/libgdx,libgdx/libgdx,Zomby2D/libgdx,bladecoder/libgdx,NathanSweet/libgdx,stinsonga/libgdx,Zomby2D/libgdx,libgdx/libgdx,cypherdare/libgdx,bladecoder/libgdx,stinsonga/libgdx,tommyettinger/libgdx,bladecoder/libgdx,libgdx/libgdx,NathanSweet/libgdx,libgdx/libgdx,NathanSweet/libgdx,cypherdare/libgdx,cypherdare/libgdx,cypherdare/libgdx,NathanSweet/libgdx,cypherdare/libgdx,Zomby2D/libgdx,bladecoder/libgdx,tommyettinger/libgdx,tommyettinger/libgdx,libgdx/libgdx,stinsonga/libgdx,stinsonga/libgdx,Zomby2D/libgdx