Backport two upstream fixes.

• Fix build failure with python-3.11.7.
  • Fixes #1 (closed).
• Fix processing copyright dates.
  • Manual backport of https://github.com/sphinx-doc/sphinx/commit/8aa5edd585957ae28ec6a8d1a5a581d2865fc013.
  • Manual backport used as the fix could not be cleanly cherry-picked.
  • Related python-flask-security-too#1 (closed).

PKGBUILD

@@ -38,8 +38,18 @@ optdepends=(
   'imagemagick: for ext.imgconverter'
   'texlive-latexextra: for generation of PDF documentation'
 )
-source=("git+https://github.com/$_name-doc/$_name.git#tag=v$pkgver")
-b2sums=('SKIP')
+source=("git+https://github.com/$_name-doc/$_name.git#tag=v$pkgver"
+         python-sphinx-7.2.6-SOURCE_DATE_EPOCH-fix.patch)
+b2sums=('SKIP'
+        '73afe7aad40e1ec581ba7a2b8a6c8abb28cb8a14950d158843841fb2faeffee160ded10796617bae69a62009ee36c33cac284737c76415059b9959d42ac5a055')
+
+prepare() {
+  cd "$_name"
+  # Fix autodoc tests for Python 3.11.7 and later
+  git cherry-pick -n 7d4ca9cb3eb415084cb288ff0d8d7565932be5be
+  # Fix processing copyright dates when SOURCE_DATE_EPOCH is set
+  patch -Np1 -i ../python-sphinx-7.2.6-SOURCE_DATE_EPOCH-fix.patch
+}
 
 build() {
   cd "$_name"