Fixes #33

.travis.yml

@@ -4,6 +4,7 @@ python:
   - 3.9
   - 3.10
   - 3.11
+  - 3.12
 script: python -m unittest
 notifications:
   irc: "irc.freenode.org#enzyme"

enzyme/parsers/ebml/core.py

@@ -1,10 +1,12 @@
-# -*- coding: utf-8 -*-
 from ...exceptions import ReadError
 from .readers import *
-from pkg_resources import resource_stream  # @UnresolvedImport
 from xml.dom import minidom
 import logging
 
+try:
+    from importlib.resources import files
+except ImportError:
+    from importlib_resources import files  # type: ignore[assignment,no-redef,import-not-found]
 
 __all__ = ['INTEGER', 'UINTEGER', 'FLOAT', 'STRING', 'UNICODE', 'DATE', 'MASTER', 'BINARY',
            'SPEC_TYPES', 'READERS', 'Element', 'MasterElement', 'parse', 'parse_element',
@@ -231,7 +233,8 @@ def get_matroska_specs(webm_only=False):
 
     """
     specs = {}
-    with resource_stream(__name__, 'specs/matroska.xml') as resource:
+    spec_file = files(__package__).joinpath('specs', 'matroska.xml')
+    with spec_file.open('rb') as resource:
         xmldoc = minidom.parse(resource)
         for element in xmldoc.getElementsByTagName('element'):
             if not webm_only or element.hasAttribute('webm') and element.getAttribute('webm') == '1':

pyproject.toml

@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "enzyme"
 description = "Python video metadata parser"
-requires-python = ">=3.8,<3.12"
+requires-python = ">=3.8"
 license = { file = "LICENSE" }
 keywords = ["parser", "video", "metadata", "mkv"]
 authors = [{ name = "Antoine Bertin", email = "[email protected]" }]
@@ -19,10 +19,14 @@ classifiers = [
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Topic :: Multimedia :: Video",
     "Topic :: Software Development :: Libraries :: Python Modules",
 ]
 dynamic = ["version", "readme"]
+dependencies = [
+    "importlib_resources>=4.6; python_version=='3.8'"
+]
 
 [project.optional-dependencies]
 docs = ["sphinx"]

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = py{38,39,310,311}
+envlist = py{38,39,310,311,312}
 
 [testenv]
 extras = test