hooks: update av hook for compatibility with av 13.1.0

Add `uuid` (used by cythonized `av.opaque`) to ensure it is
collected when not referenced from anywhere else.

_pyinstaller_hooks_contrib/stdhooks/hook-av.py

@@ -37,3 +37,8 @@
 # imports to ensure it is collected in cases when it is not referenced from anywhere else.
 if is_module_satisfies("av >= 13.0.0"):
     hiddenimports += ['dataclasses']
+
+# av 13.1.0 added a cythonized `av.opaque` module that uses `uuid`; add it to hidden imports to ensure it is collected
+# in cases when it is not referenced from anywhere else.
+if is_module_satisfies("av >= 13.1.0"):
+    hiddenimports += ['uuid']

news/814.update.rst

@@ -0,0 +1 @@
+Update ``av`` hook for compatibility with ``av`` v13.1.0.

requirements-test-libraries.txt

@@ -3,7 +3,7 @@ importlib_resources==6.4.5; python_version < '3.9'
 
 # ------------------ LIBRARIES ------------------ #
 # TODO: Add most of the libraries we have hooks for, and write tests
-av==13.0.0; python_version >= '3.9'
+av==13.1.0; python_version >= '3.9'
 adbutils==2.8.0
 APScheduler==3.10.4
 backports.zoneinfo==0.2.1; python_version < '3.9'