gis/OWSLib: Fix script if Python 3.11 is found.

Signed-off-by: Willy Sudiarto Raharjo <willysr@slackbuilds.org>

gis/OWSLib/OWSLib.SlackBuild

@@ -27,7 +27,7 @@ cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=OWSLib
 VERSION=${VERSION:-0.30.0}
-BUILD=${BUILD:-1}
+BUILD=${BUILD:-2}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
 
@@ -76,6 +76,10 @@ find -L . \
   -o -perm 511 \) -exec chmod 755 {} \; -o \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
+ 
+if [ -x /usr/bin/python3.11 ]; then
+  patch -p1 < $CWD/pytz-not-required.patch
+fi
 
 python3 setup.py install --root=$PKG
 

gis/OWSLib/pytz-not-required.patch

@@ -0,0 +1,13 @@
+python-pytz has been removed from Slackware -current because
+not needed with Python 3.11
+This patch prevents pip check from indicating the lack of
+pytz as dependency required by OWSLib in -current
+--- ./requirements.txt	2024-04-05 23:42:52.864498274 +0200
++++ ./requirements.txt	2024-04-05 23:43:13.322499915 +0200
+@@ -1,6 +1,5 @@
+ dataclasses; python_version < '3.7'
+ lxml
+ python-dateutil>=1.5
+-pytz
+ pyyaml
+ requests>=1.0