[BUG] Trouble with rotate #1162

1. I tried animate(elem, { rotate: { from: 90, to: 180} } ; . I cannot use either from or to with rotate without this error:

anime.umd.min.js:7 Uncaught TypeError: s.includes is not a function
at It (anime.umd.min.js:7:4450)
at new Re (anime.umd.min.js:7:24682)
at t.animate (anime.umd.min.js:7:107860)

2. animate(elem, { rotate: 90 } and elem has the CSS rotate: 45deg you end up with the CSS rotate: 45deg; and transform: rotate(90deg); So elem is rotated 135deg instead of 90deg.