transformers

a510be20 - Updated deprecated typing imports with equivalents for Python 3.9+ (#38546)

Updated deprecated typing imports with equivalents for Python 3.9+ (#38546) * Replace deprecated typing imports with collections.abc equivalents for Python 3.9+ * Fixed code quality --------- Co-authored-by: Yih-Dar <2521628+ydshieh@users.noreply.github.com>