python3-graphviz: upgrade 0.20.1 -> 0.20.3

License-Update: Copyright updated to 2024

Changelog:
===========
-Revert improvements to the internal tools.deprecate_positional_args() decorator
 that caused false positive PendingDeprecationWarning: The signature of ... will
 be reduced warnings that have been misinterpreted in the 0.20.2 release process.
-Drop Python 3.7 support (end of life 27 Jun 2023).
-Tag Python 3.11 and 3.12 support.
-Add caveat about labe escaping/quoting to .node() and .render() API docs.
-Document that doctest_skip_exe() lines in doctest should be ignored.
-Improve internal tools.deprecate_positional_args() decorator and fix incorect test assertion.
-Update GitHub actions.
-Pin pytest test dependency to <8.1 as a workaround for import file mismatch
 error related to conftest.py files, in pytest 8.1.1

Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-python/recipes-devtools/python/python3-graphviz_0.20.3.bb

@@ -1,9 +1,9 @@
 DESCRIPTION = "Graphviz protocol implementation"
 HOMEPAGE = "https://graphviz.readthedocs.io/en/stable/"
 LICENSE = "MIT"
-LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=951dd0868a9606c867ffda0ea3ea6da2"
+LIC_FILES_CHKSUM = "file://LICENSE.txt;md5=bcdc1cf20245c598f9a563b550605785"
 
-SRC_URI[sha256sum] = "8c58f14adaa3b947daf26c19bc1e98c4e0702cdc31cf99153e6f06904d492bf8"
+SRC_URI[sha256sum] = "09d6bc81e6a9fa392e7ba52135a9d49f1ed62526f96499325930e87ca1b5925d"
 
 inherit pypi setuptools3