build(deps): bump sphinx from 4.4.0 to 4.5.0 (#772)

* build(deps): bump sphinx from 4.4.0 to 4.5.0

Bumps [sphinx](https://github.com/sphinx-doc/sphinx) from 4.4.0 to 4.5.0.
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/4.x/CHANGES)
- [Commits](sphinx-doc/sphinx@v4.4.0...v4.5.0)

---
updated-dependencies:
- dependency-name: sphinx
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

* Stop suppressing extlink warnings

* Fix RST warnings

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jon Duckworth <duckontheweb@gmail.com>

docs/conf.py

@@ -17,7 +17,6 @@
 import subprocess
 from typing import Any, Dict, List
 
-from sphinx.util import logging
 
 sys.path.insert(0, os.path.abspath("."))
 sys.path.insert(0, os.path.abspath("../"))
@@ -239,11 +238,3 @@
 # -- Substutition variables
 
 rst_epilog = f".. |stac_version| replace:: {STACVersion.DEFAULT_STAC_VERSION}"
-
-# -- Suppress warnings from the extlinks extension
-# We do this to avoid warnings like the following in our Jupyter notebook tutorials
-# where we do not want to use Sphinx constructs:
-# WARNING: hardcoded link 'https://github.com/stac-extensions/eo' could be replaced
-# by an extlink (try using ':stac-ext:`eo`' instead)
-linklogger = logging.getLogger("sphinx.ext.extlinks")
-linklogger.setLevel(40)  # Ignore messages less severe than ERROR

pystac/extensions/item_assets.py

@@ -53,7 +53,7 @@ def create(
                 such as how it was processed or created.
                 `CommonMark 0.29 <http://commonmark.org/>`__ syntax MAY be used
                 for rich text representation.
-            media_type : `media type
+            media_type : `media type\
                 <https://github.com/radiantearth/stac-spec/tree/v1.0.0/catalog-spec/catalog-spec.md#media-types>`__
                  of the asset.
             roles : `semantic roles
@@ -82,7 +82,7 @@ def apply(
                 such as how it was processed or created.
                 `CommonMark 0.29 <http://commonmark.org/>`__ syntax MAY be used
                 for rich text representation.
-            media_type : `media type
+            media_type : `media type\
                 <https://github.com/radiantearth/stac-spec/tree/v1.0.0/catalog-spec/catalog-spec.md#media-types>`__
                  of the asset.
             roles : `semantic roles

requirements-docs.txt

@@ -1,5 +1,5 @@
 ipython==8.1.1
-Sphinx==4.4.0
+Sphinx==4.5.0
 sphinxcontrib-fulltoc==1.2.0
 nbsphinx==0.8.8
 pydata-sphinx-theme==0.8.0