Update versioneer to 0.19

versioneer 0.18 is incompatible with Python 3.12

fipy/_version.py

@@ -6,16 +6,10 @@
 # that just contains the computed version number.
 
 # This file is released into the public domain. Generated by
-# versioneer-0.18 (https://github.com/warner/python-versioneer)
+# versioneer-0.19 (https://github.com/python-versioneer/python-versioneer)
 
 """Git implementation of _version.py."""
-from __future__ import print_function
-from __future__ import unicode_literals
 
-
-from builtins import object
-from builtins import range
-from builtins import str
 import errno
 import os
 import re
@@ -36,12 +30,12 @@ def get_keywords():
     return keywords
 
 
-class VersioneerConfig(object):
+class VersioneerConfig:
     """Container for Versioneer configuration parameters."""
 
 
 def get_config():
-    """Create, populate and return the `VersioneerConfig()` object."""
+    """Create, populate and return the VersioneerConfig() object."""
     # these strings are filled in when 'setup.py versioneer' creates
     # _version.py
     cfg = VersioneerConfig()
@@ -63,7 +57,7 @@ class NotThisMethod(Exception):
 
 
 def register_vcs_handler(vcs, method):  # decorator
-    """Decorator to mark a method as the handler for a particular VCS."""
+    """Create decorator to mark a method as the handler of a VCS."""
     def decorate(f):
         """Store f in HANDLERS[vcs][method]."""
         if vcs not in HANDLERS:
@@ -99,9 +93,7 @@ def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
         if verbose:
             print("unable to find command, tried %s" % (commands,))
         return None, None
-    stdout = p.communicate()[0].strip()
-    if sys.version_info[0] >= 3:
-        stdout = stdout.decode()
+    stdout = p.communicate()[0].strip().decode()
     if p.returncode != 0:
         if verbose:
             print("unable to run %s (error)" % dispcmd)
@@ -171,6 +163,10 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
         raise NotThisMethod("no keywords at all, weird")
     date = keywords.get("date")
     if date is not None:
+        # Use only the last line.  Previous lines may contain GPG signature
+        # information.
+        date = date.splitlines()[-1]
+
         # git-2.2.0 added "%cI", which expands to an ISO-8601 -compliant
         # datestamp. However we prefer "%ci" (which expands to an "ISO-8601
         # -like" string, which we must then edit to make compliant), because
@@ -221,10 +217,10 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
 
 @register_vcs_handler("git", "pieces_from_vcs")
 def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
-    """Get version from `git describe` in the root of the source tree.
+    """Get version from 'git describe' in the root of the source tree.
 
-    This only gets called if the git-archive `subst` keywords were *not*
-    expanded, and `_version.py` hasn't already been rewritten with a short
+    This only gets called if the git-archive 'subst' keywords were *not*
+    expanded, and _version.py hasn't already been rewritten with a short
     version string, meaning we're inside a checked out source tree.
     """
     GITS = ["git"]
@@ -306,6 +302,9 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, run_command=run_command):
     # commit date: see ISO-8601 comment in git_versions_from_keywords()
     date = run_command(GITS, ["show", "-s", "--format=%ci", "HEAD"],
                        cwd=root)[0].strip()
+    # Use only the last line.  Previous lines may contain GPG signature
+    # information.
+    date = date.splitlines()[-1]
     pieces["date"] = date.strip().replace(" ", "T", 1).replace(" ", "", 1)
 
     return pieces
@@ -321,11 +320,11 @@ def plus_or_dot(pieces):
 def render_pep440(pieces):
     """Build up version string, with post-release "local version identifier".
 
-    Our goal: `TAG[+DISTANCE.gHEX[.dirty]]` . Note that if you
-    get a tagged build and then dirty it, you'll get `TAG+0.gHEX.dirty`
+    Our goal: TAG[+DISTANCE.gHEX[.dirty]] . Note that if you
+    get a tagged build and then dirty it, you'll get TAG+0.gHEX.dirty
 
     Exceptions:
-    1: no tags. git_describe was just HEX. `0+untagged.DISTANCE.gHEX[.dirty]`
+    1: no tags. git_describe was just HEX. 0+untagged.DISTANCE.gHEX[.dirty]
     """
     if pieces["closest-tag"]:
         rendered = pieces["closest-tag"]
@@ -344,30 +343,30 @@ def render_pep440(pieces):
 
 
 def render_pep440_pre(pieces):
-    """`TAG[.post.devDISTANCE]` -- No `-dirty`.
+    """TAG[.post0.devDISTANCE] -- No -dirty.
 
     Exceptions:
-    1: no tags. `0.post.devDISTANCE`
+    1: no tags. 0.post0.devDISTANCE
     """
     if pieces["closest-tag"]:
         rendered = pieces["closest-tag"]
         if pieces["distance"]:
-            rendered += ".post.dev%d" % pieces["distance"]
+            rendered += ".post0.dev%d" % pieces["distance"]
     else:
         # exception #1
-        rendered = "0.post.dev%d" % pieces["distance"]
+        rendered = "0.post0.dev%d" % pieces["distance"]
     return rendered
 
 
 def render_pep440_post(pieces):
-    """`TAG[.postDISTANCE[.dev0]+gHEX]` .
+    """TAG[.postDISTANCE[.dev0]+gHEX] .
 
-    The "`.dev0`" means dirty. Note that `.dev0` sorts backwards
+    The ".dev0" means dirty. Note that .dev0 sorts backwards
     (a dirty tree will appear "older" than the corresponding clean one),
-    but you shouldn't be releasing software with `-dirty` anyways.
+    but you shouldn't be releasing software with -dirty anyways.
 
     Exceptions:
-    1: no tags. `0.postDISTANCE[.dev0]`
+    1: no tags. 0.postDISTANCE[.dev0]
     """
     if pieces["closest-tag"]:
         rendered = pieces["closest-tag"]
@@ -387,12 +386,12 @@ def render_pep440_post(pieces):
 
 
 def render_pep440_old(pieces):
-    """`TAG[.postDISTANCE[.dev0]]` .
+    """TAG[.postDISTANCE[.dev0]] .
 
-    The "`.dev0`" means dirty.
+    The ".dev0" means dirty.
 
     Exceptions:
-    1: no tags. `0.postDISTANCE[.dev0]`
+    1: no tags. 0.postDISTANCE[.dev0]
     """
     if pieces["closest-tag"]:
         rendered = pieces["closest-tag"]
@@ -409,12 +408,12 @@ def render_pep440_old(pieces):
 
 
 def render_git_describe(pieces):
-    """`TAG[-DISTANCE-gHEX][-dirty]`.
+    """TAG[-DISTANCE-gHEX][-dirty].
 
-    Like `git describe --tags --dirty --always`.
+    Like 'git describe --tags --dirty --always'.
 
     Exceptions:
-    1: no tags. `HEX[-dirty]`  (note: no `g` prefix)
+    1: no tags. HEX[-dirty]  (note: no 'g' prefix)
     """
     if pieces["closest-tag"]:
         rendered = pieces["closest-tag"]
@@ -429,13 +428,13 @@ def render_git_describe(pieces):
 
 
 def render_git_describe_long(pieces):
-    """`TAG-DISTANCE-gHEX[-dirty]`.
+    """TAG-DISTANCE-gHEX[-dirty].
 
-    Like `git describe --tags --dirty --always -long`.
+    Like 'git describe --tags --dirty --always -long'.
     The distance/hash is unconditional.
 
     Exceptions:
-    1: no tags. `HEX[-dirty]`  (note: no `g` prefix)
+    1: no tags. HEX[-dirty]  (note: no 'g' prefix)
     """
     if pieces["closest-tag"]:
         rendered = pieces["closest-tag"]