python3-unidiff: Upgrade 0.7.5 -> 1.0.0

Upgrade to release 1.0.0:

- Minimum supported Python is now 3.9 (Python 2 dropped).
- PatchedFile.path now also strips git mnemonic prefixes (c/ i/ o/
  w/ and 1/ 2/), so git diff --cached paths resolve to the plain
  filename (c/README.md -> README.md). Standard a//b/ diffs are
  unaffected.
- File modes via source_mode/target_mode + an is_symlink property.
- PatchedFile.diff_line_no to locate hunkless/binary entries.
- Accept bytes input directly (decoded with the given encoding,
  default UTF-8).
- Real PEP 484 type annotations + generics (typed iteration) and a
  py.typed marker.
- Parse difflib empty-filename output and fix a trailing-newline
  error on hunkless git format-patch files; includes the
  quoted-filename fix missing from 0.7.5
- from_filename/from_string gain metadata_only; python -m unidiff
  works; packaging on pyproject.toml with GitHub Actions CI.

Fixes:

WARNING: python3-unidiff-1.0.0-r0 do_check_backend: QA Issue:
inherits setuptools3 but has pyproject.toml with
setuptools.build_meta, use the correct class [pep517-backend]

Signed-off-by: Leon Anavi <leon.anavi@konsulko.com>
Signed-off-by: Khem Raj <khem.raj@oss.qualcomm.com>

meta-python/recipes-devtools/python/python3-unidiff_1.0.0.bb

@@ -0,0 +1,13 @@
+SUMMARY = "Unified diff parsing/metadata extraction library"
+HOMEPAGE = "https://github.com/matiasb/python-unidiff"
+LICENSE = "MIT"
+LIC_FILES_CHKSUM = "file://LICENSE;md5=4c434b08ef42fea235bb019b5e5a97b3"
+
+SRC_URI[sha256sum] = "5e5d5cfab2dc98be819b74747ab7d9f5af8695369ec8710b93f9ab0f0ae6a449"
+
+inherit pypi python_setuptools_build_meta ptest-python-pytest
+
+RDEPENDS:${PN} += " \
+    python3-codecs \
+    python3-io \
+"