Fix for python 3.12:

Fix insufficiently quoted regular expressions
https://github.com/itstool/itstool/pull/51

textproc/itstool/Makefile

@@ -3,7 +3,7 @@ PKG_ARCH=		*
 COMMENT=		translate XML documents with PO files
 
 DISTNAME=		itstool-2.0.7
-REVISION=		4
+REVISION=		5
 
 CATEGORIES=		textproc
 

textproc/itstool/patches/patch-itstool_in

@@ -5,6 +5,8 @@ Forwarded: https://github.com/itstool/itstool/issues/25
 Bug: https://github.com/itstool/itstool/issues/36
 PR: https://github.com/itstool/itstool/pull/47
 
+https://github.com/itstool/itstool/pull/51
+
 Index: itstool.in
 --- itstool.in.orig
 +++ itstool.in
@@ -31,6 +33,54 @@ Index: itstool.in
  
  NS_ITS = 'http://www.w3.org/2005/11/its'
  NS_ITST = 'http://itstool.org/extensions/'
+@@ -220,7 +233,7 @@ class Message (object):
+         if not isinstance(text, ustr_type):
+             text = ustr(text, 'utf-8')
+         self._message[-1] += text.replace('&', '&amp;').replace('<', '&lt;').replace('>', '&gt;')
+-        if re.sub('\s+', ' ', text).strip() != '':
++        if re.sub(r'\s+', ' ', text).strip() != '':
+             self._empty = False
+ 
+     def add_entity_ref (self, name):
+@@ -318,7 +331,7 @@ class Message (object):
+                 message += '<_:%s-%i/>' % (msg.name, placeholder)
+                 placeholder += 1
+         if not self._preserve:
+-            message = re.sub('\s+', ' ', message).strip()
++            message = re.sub(r'\s+', ' ', message).strip()
+         return message
+ 
+     def get_preserve_space (self):
+@@ -456,9 +469,9 @@ class LocNote (object):
+             if self._preserve_space:
+                 return self.locnote
+             else:
+-                return re.sub('\s+', ' ', self.locnote).strip()
++                return re.sub(r'\s+', ' ', self.locnote).strip()
+         elif self.locnoteref is not None:
+-            return '(itstool) link: ' + re.sub('\s+', ' ', self.locnoteref).strip()
++            return '(itstool) link: ' + re.sub(r'\s+', ' ', self.locnoteref).strip()
+         return ''
+ 
+ 
+@@ -889,7 +902,7 @@ class Document (object):
+         trans = translations.ugettext('_\x04translator-credits')
+         if trans is None or trans == 'translator-credits':
+             return
+-        regex = re.compile('(.*) \<(.*)\>, (.*)')
++        regex = re.compile(r'(.*) \<(.*)\>, (.*)')
+         for credit in trans.split('\n'):
+             match = regex.match(credit)
+             if not match:
+@@ -924,7 +937,7 @@ class Document (object):
+             prevnode = None
+             if node.prev is not None and node.prev.type == 'text':
+                 prevtext = node.prev.content
+-                if re.sub('\s+', '', prevtext) == '':
++                if re.sub(r'\s+', '', prevtext) == '':
+                     prevnode = node.prev
+             for lang in sorted(list(translations.keys()), reverse=True):
+                 locale = self.get_its_locale_filter(node)
 @@ -1077,9 +1090,9 @@ class Document (object):
              if strict:
                  raise
@@ -64,3 +114,12 @@ Index: itstool.in
                  self._xml_err = ''
                  ctxt.doc().freeDoc()
                  return node
+@@ -1468,7 +1483,7 @@ def match_locale(extrange, locale):
+         localei += 1
+     return True
+ 
+-_locale_pattern = re.compile('([a-zA-Z0-9-]+)(_[A-Za-z0-9]+)?(@[A-Za-z0-9]+)?(\.[A-Za-z0-9]+)?')
++_locale_pattern = re.compile(r'([a-zA-Z0-9-]+)(_[A-Za-z0-9]+)?(@[A-Za-z0-9]+)?(\.[A-Za-z0-9]+)?')
+ def convert_locale (locale):
+     # Automatically convert POSIX-style locales to BCP47
+     match = _locale_pattern.match(locale)