FIX: remove warnings for 3.11+

.pre-commit-config.yaml

@@ -48,8 +48,8 @@ repos:
       args: [--config-file=pyproject.toml]
       additional_dependencies:
       - importlib_metadata
-      - myst-parser~=1.0.0
-      - "sphinx~=5.0"
+      - myst-parser~=2.0.0
+      - "sphinx~=7.0"
       - nbclient
       - types-PyYAML
       files: >

myst_nb/sphinx_.py

@@ -140,7 +140,7 @@ def parse(self, inputstring: str, document: nodes.document) -> None:
         # so that roles/directives can access it
         document.attributes["nb_renderer"] = nb_renderer
         # we currently do this early, so that the nb_renderer has access to things
-        mdit_renderer.setup_render(mdit_parser.options, mdit_env)
+        mdit_renderer.setup_render(mdit_parser.options, mdit_env)  # type: ignore
 
         # parse notebook structure to markdown-it tokens
         # note, this does not assume that the notebook has been executed yet

myst_nb/sphinx_ext.py

@@ -1,11 +1,14 @@
 """Setup for the myst-nb sphinx extension."""
 from __future__ import annotations
 
+import contextlib
 import hashlib
 from importlib import resources as import_resources
 import os
 from pathlib import Path
-from typing import Any
+import sys
+from types import ModuleType
+from typing import Any, Iterator
 
 from myst_parser.sphinx_ext.main import setup_sphinx as setup_myst_parser
 from sphinx.application import Sphinx
@@ -184,9 +187,21 @@ def _get_file_hash(path: Path):
     return hashlib.sha256(path.read_bytes()).hexdigest()
 
 
+@contextlib.contextmanager
+def _import_resources_path(package: ModuleType, resource: str) -> Iterator[Path]:
+    if sys.version_info < (3, 9):
+        with import_resources.path(package, resource) as path:
+            yield path
+    else:
+        with import_resources.as_file(
+            import_resources.files(package).joinpath(resource)
+        ) as path:
+            yield path
+
+
 def add_css(app: Sphinx):
     """Add CSS for myst-nb."""
-    with import_resources.path(static, "mystnb.css") as source_path:
+    with _import_resources_path(static, "mystnb.css") as source_path:
         hash = _get_file_hash(source_path)
     app.add_css_file(f"mystnb.{hash}.css")
 
@@ -195,9 +210,8 @@ def add_global_html_resources(app: Sphinx, exception):
     """Add HTML resources that apply to all pages."""
     # see https://github.com/sphinx-doc/sphinx/issues/1379
     if app.builder is not None and app.builder.format == "html" and not exception:
-        with import_resources.path(static, "mystnb.css") as source_path:
-            with import_resources.path(static, "mystnb.css") as source_path:
-                hash = _get_file_hash(source_path)
+        with _import_resources_path(static, "mystnb.css") as source_path:
+            hash = _get_file_hash(source_path)
             destination = os.path.join(
                 app.builder.outdir, "_static", f"mystnb.{hash}.css"
             )
@@ -210,6 +224,6 @@ def add_per_page_html_resources(
     """Add JS files for this page, identified from the parsing of the notebook."""
     if app.env is None or app.builder is None or app.builder.format != "html":
         return
-    js_files = NbMetadataCollector.get_js_files(app.env, pagename)  # type: ignore
+    js_files = NbMetadataCollector.get_js_files(app.env, pagename)
     for path, kwargs in js_files.values():
-        app.add_js_file(path, **kwargs)  # type: ignore
+        app.add_js_file(path, **kwargs)