fix project layout

rembg/_version.py

@@ -1,4 +1,3 @@
-
 # This file helps to compute a version number in source trees obtained from
 # git-archive tarball (such as those provided by githubs download-from-tag
 # feature). Distribution tarballs (built by setup.py sdist) and build
@@ -59,17 +58,18 @@ HANDLERS: Dict[str, Dict[str, Callable]] = {}
 
 def register_vcs_handler(vcs, method):  # decorator
     """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:
             HANDLERS[vcs] = {}
         HANDLERS[vcs][method] = f
         return f
+
     return decorate
 
 
-def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
-                env=None):
+def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False, env=None):
     """Call the given command(s)."""
     assert isinstance(commands, list)
     process = None
@@ -77,10 +77,13 @@ def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
         try:
             dispcmd = str([command] + args)
             # remember shell=False, so use git.cmd on windows, not just git
-            process = subprocess.Popen([command] + args, cwd=cwd, env=env,
-                                       stdout=subprocess.PIPE,
-                                       stderr=(subprocess.PIPE if hide_stderr
-                                               else None))
+            process = subprocess.Popen(
+                [command] + args,
+                cwd=cwd,
+                env=env,
+                stdout=subprocess.PIPE,
+                stderr=(subprocess.PIPE if hide_stderr else None),
+            )
             break
         except OSError:
             e = sys.exc_info()[1]
@@ -115,15 +118,21 @@ def versions_from_parentdir(parentdir_prefix, root, verbose):
     for _ in range(3):
         dirname = os.path.basename(root)
         if dirname.startswith(parentdir_prefix):
-            return {"version": dirname[len(parentdir_prefix):],
-                    "full-revisionid": None,
-                    "dirty": False, "error": None, "date": None}
+            return {
+                "version": dirname[len(parentdir_prefix) :],
+                "full-revisionid": None,
+                "dirty": False,
+                "error": None,
+                "date": None,
+            }
         rootdirs.append(root)
         root = os.path.dirname(root)  # up a level
 
     if verbose:
-        print("Tried directories %s but none started with prefix %s" %
-              (str(rootdirs), parentdir_prefix))
+        print(
+            "Tried directories %s but none started with prefix %s"
+            % (str(rootdirs), parentdir_prefix)
+        )
     raise NotThisMethod("rootdir doesn't start with parentdir_prefix")
 
 
@@ -182,7 +191,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
     # starting in git-1.8.3, tags are listed as "tag: foo-1.0" instead of
     # just "foo-1.0". If we see a "tag: " prefix, prefer those.
     TAG = "tag: "
-    tags = {r[len(TAG):] for r in refs if r.startswith(TAG)}
+    tags = {r[len(TAG) :] for r in refs if r.startswith(TAG)}
     if not tags:
         # Either we're using git < 1.8.3, or there really are no tags. We use
         # a heuristic: assume all version tags have a digit. The old git %d
@@ -191,7 +200,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
         # between branches and tags. By ignoring refnames without digits, we
         # filter out many common branch names like "release" and
         # "stabilization", as well as "HEAD" and "master".
-        tags = {r for r in refs if re.search(r'\d', r)}
+        tags = {r for r in refs if re.search(r"\d", r)}
         if verbose:
             print("discarding '%s', no digits" % ",".join(refs - tags))
     if verbose:
@@ -199,24 +208,31 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
     for ref in sorted(tags):
         # sorting will prefer e.g. "2.0" over "2.0rc1"
         if ref.startswith(tag_prefix):
-            r = ref[len(tag_prefix):]
+            r = ref[len(tag_prefix) :]
             # Filter out refs that exactly match prefix or that don't start
             # with a number once the prefix is stripped (mostly a concern
             # when prefix is '')
-            if not re.match(r'\d', r):
+            if not re.match(r"\d", r):
                 continue
             if verbose:
                 print("picking %s" % r)
-            return {"version": r,
-                    "full-revisionid": keywords["full"].strip(),
-                    "dirty": False, "error": None,
-                    "date": date}
+            return {
+                "version": r,
+                "full-revisionid": keywords["full"].strip(),
+                "dirty": False,
+                "error": None,
+                "date": date,
+            }
     # no suitable tags, so version is "0+unknown", but full hex is still there
     if verbose:
         print("no suitable tags, using unknown + full revision id")
-    return {"version": "0+unknown",
-            "full-revisionid": keywords["full"].strip(),
-            "dirty": False, "error": "no suitable tags", "date": None}
+    return {
+        "version": "0+unknown",
+        "full-revisionid": keywords["full"].strip(),
+        "dirty": False,
+        "error": "no suitable tags",
+        "date": None,
+    }
 
 
 @register_vcs_handler("git", "pieces_from_vcs")
@@ -233,8 +249,7 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
         GITS = ["git.cmd", "git.exe"]
         TAG_PREFIX_REGEX = r"\*"
 
-    _, rc = runner(GITS, ["rev-parse", "--git-dir"], cwd=root,
-                   hide_stderr=True)
+    _, rc = runner(GITS, ["rev-parse", "--git-dir"], cwd=root, hide_stderr=True)
     if rc != 0:
         if verbose:
             print("Directory %s not under git control" % root)
@@ -242,11 +257,19 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
 
     # if there is a tag matching tag_prefix, this yields TAG-NUM-gHEX[-dirty]
     # if there isn't one, this yields HEX[-dirty] (no NUM)
-    describe_out, rc = runner(GITS, ["describe", "--tags", "--dirty",
-                                     "--always", "--long",
-                                     "--match",
-                                     "%s%s" % (tag_prefix, TAG_PREFIX_REGEX)],
-                              cwd=root)
+    describe_out, rc = runner(
+        GITS,
+        [
+            "describe",
+            "--tags",
+            "--dirty",
+            "--always",
+            "--long",
+            "--match",
+            "%s%s" % (tag_prefix, TAG_PREFIX_REGEX),
+        ],
+        cwd=root,
+    )
     # --long was added in git-1.5.5
     if describe_out is None:
         raise NotThisMethod("'git describe' failed")
@@ -261,8 +284,7 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
     pieces["short"] = full_out[:7]  # maybe improved later
     pieces["error"] = None
 
-    branch_name, rc = runner(GITS, ["rev-parse", "--abbrev-ref", "HEAD"],
-                             cwd=root)
+    branch_name, rc = runner(GITS, ["rev-parse", "--abbrev-ref", "HEAD"], cwd=root)
     # --abbrev-ref was added in git-1.6.3
     if rc != 0 or branch_name is None:
         raise NotThisMethod("'git rev-parse --abbrev-ref' returned error")
@@ -302,17 +324,16 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
     dirty = git_describe.endswith("-dirty")
     pieces["dirty"] = dirty
     if dirty:
-        git_describe = git_describe[:git_describe.rindex("-dirty")]
+        git_describe = git_describe[: git_describe.rindex("-dirty")]
 
     # now we have TAG-NUM-gHEX or HEX
 
     if "-" in git_describe:
         # TAG-NUM-gHEX
-        mo = re.search(r'^(.+)-(\d+)-g([0-9a-f]+)$', git_describe)
+        mo = re.search(r"^(.+)-(\d+)-g([0-9a-f]+)$", git_describe)
         if not mo:
             # unparsable. Maybe git-describe is misbehaving?
-            pieces["error"] = ("unable to parse git-describe output: '%s'"
-                               % describe_out)
+            pieces["error"] = "unable to parse git-describe output: '%s'" % describe_out
             return pieces
 
         # tag
@@ -321,10 +342,12 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
             if verbose:
                 fmt = "tag '%s' doesn't start with prefix '%s'"
                 print(fmt % (full_tag, tag_prefix))
-            pieces["error"] = ("tag '%s' doesn't start with prefix '%s'"
-                               % (full_tag, tag_prefix))
+            pieces["error"] = "tag '%s' doesn't start with prefix '%s'" % (
+                full_tag,
+                tag_prefix,
+            )
             return pieces
-        pieces["closest-tag"] = full_tag[len(tag_prefix):]
+        pieces["closest-tag"] = full_tag[len(tag_prefix) :]
 
         # distance: number of commits since tag
         pieces["distance"] = int(mo.group(2))
@@ -373,8 +396,7 @@ def render_pep440(pieces):
                 rendered += ".dirty"
     else:
         # exception #1
-        rendered = "0+untagged.%d.g%s" % (pieces["distance"],
-                                          pieces["short"])
+        rendered = "0+untagged.%d.g%s" % (pieces["distance"], pieces["short"])
         if pieces["dirty"]:
             rendered += ".dirty"
     return rendered
@@ -403,8 +425,7 @@ def render_pep440_branch(pieces):
         rendered = "0"
         if pieces["branch"] != "master":
             rendered += ".dev0"
-        rendered += "+untagged.%d.g%s" % (pieces["distance"],
-                                          pieces["short"])
+        rendered += "+untagged.%d.g%s" % (pieces["distance"], pieces["short"])
         if pieces["dirty"]:
             rendered += ".dirty"
     return rendered
@@ -432,7 +453,7 @@ def render_pep440_pre(pieces):
             tag_version, post_version = pep440_split_post(pieces["closest-tag"])
             rendered = tag_version
             if post_version is not None:
-                rendered += ".post%d.dev%d" % (post_version+1, pieces["distance"])
+                rendered += ".post%d.dev%d" % (post_version + 1, pieces["distance"])
             else:
                 rendered += ".post0.dev%d" % (pieces["distance"])
         else:
@@ -565,11 +586,13 @@ def render_git_describe_long(pieces):
 def render(pieces, style):
     """Render the given version pieces into the requested style."""
     if pieces["error"]:
-        return {"version": "unknown",
-                "full-revisionid": pieces.get("long"),
-                "dirty": None,
-                "error": pieces["error"],
-                "date": None}
+        return {
+            "version": "unknown",
+            "full-revisionid": pieces.get("long"),
+            "dirty": None,
+            "error": pieces["error"],
+            "date": None,
+        }
 
     if not style or style == "default":
         style = "pep440"  # the default
@@ -593,9 +616,13 @@ def render(pieces, style):
     else:
         raise ValueError("unknown style '%s'" % style)
 
-    return {"version": rendered, "full-revisionid": pieces["long"],
-            "dirty": pieces["dirty"], "error": None,
-            "date": pieces.get("date")}
+    return {
+        "version": rendered,
+        "full-revisionid": pieces["long"],
+        "dirty": pieces["dirty"],
+        "error": None,
+        "date": pieces.get("date"),
+    }
 
 
 def get_versions():
@@ -609,8 +636,7 @@ def get_versions():
     verbose = cfg.verbose
 
     try:
-        return git_versions_from_keywords(get_keywords(), cfg.tag_prefix,
-                                          verbose)
+        return git_versions_from_keywords(get_keywords(), cfg.tag_prefix, verbose)
     except NotThisMethod:
         pass
 
@@ -619,13 +645,16 @@ def get_versions():
         # versionfile_source is the relative path from the top of the source
         # tree (where the .git directory might live) to this file. Invert
         # this to find the root from __file__.
-        for _ in cfg.versionfile_source.split('/'):
+        for _ in cfg.versionfile_source.split("/"):
             root = os.path.dirname(root)
     except NameError:
-        return {"version": "0+unknown", "full-revisionid": None,
-                "dirty": None,
-                "error": "unable to find root of source tree",
-                "date": None}
+        return {
+            "version": "0+unknown",
+            "full-revisionid": None,
+            "dirty": None,
+            "error": "unable to find root of source tree",
+            "date": None,
+        }
 
     try:
         pieces = git_pieces_from_vcs(cfg.tag_prefix, root, verbose)
@@ -639,6 +668,10 @@ def get_versions():
     except NotThisMethod:
         pass
 
-    return {"version": "0+unknown", "full-revisionid": None,
-            "dirty": None,
-            "error": "unable to compute version", "date": None}
+    return {
+        "version": "0+unknown",
+        "full-revisionid": None,
+        "dirty": None,
+        "error": "unable to compute version",
+        "date": None,
+    }

rembg/detect.py

@@ -18,6 +18,7 @@ from tqdm import tqdm
 from .data_loader import RescaleT, ToTensorLab
 from .u2net import U2NETP, U2NET
 
+
 def download_file_from_google_drive(id, fname, destination):
     head, tail = os.path.split(destination)
     os.makedirs(head, exist_ok=True)
@@ -148,9 +149,7 @@ def preprocess(image):
         image = image[:, :, np.newaxis]
         label = label[:, :, np.newaxis]
 
-    transform = transforms.Compose(
-        [RescaleT(320), ToTensorLab(flag=0)]
-    )
+    transform = transforms.Compose([RescaleT(320), ToTensorLab(flag=0)])
     sample = transform({"imidx": np.array([0]), "image": image, "label": label})
 
     return sample

versioneer.py

@@ -1,4 +1,3 @@
-
 # Version: 0.21
 
 """The Versioneer - like a rocketeer, but for versions.
@@ -309,11 +308,13 @@ def get_root():
         setup_py = os.path.join(root, "setup.py")
         versioneer_py = os.path.join(root, "versioneer.py")
     if not (os.path.exists(setup_py) or os.path.exists(versioneer_py)):
-        err = ("Versioneer was unable to run the project root directory. "
-               "Versioneer requires setup.py to be executed from "
-               "its immediate directory (like 'python setup.py COMMAND'), "
-               "or in a way that lets it use sys.argv[0] to find the root "
-               "(like 'python path/to/setup.py COMMAND').")
+        err = (
+            "Versioneer was unable to run the project root directory. "
+            "Versioneer requires setup.py to be executed from "
+            "its immediate directory (like 'python setup.py COMMAND'), "
+            "or in a way that lets it use sys.argv[0] to find the root "
+            "(like 'python path/to/setup.py COMMAND')."
+        )
         raise VersioneerBadRootError(err)
     try:
         # Certain runtime workflows (setup.py install/develop in a setuptools
@@ -326,8 +327,10 @@ def get_root():
         me_dir = os.path.normcase(os.path.splitext(my_path)[0])
         vsr_dir = os.path.normcase(os.path.splitext(versioneer_py)[0])
         if me_dir != vsr_dir:
-            print("Warning: build in %s is using versioneer.py from %s"
-                  % (os.path.dirname(my_path), versioneer_py))
+            print(
+                "Warning: build in %s is using versioneer.py from %s"
+                % (os.path.dirname(my_path), versioneer_py)
+            )
     except NameError:
         pass
     return root
@@ -372,15 +375,16 @@ HANDLERS: Dict[str, Dict[str, Callable]] = {}
 
 def register_vcs_handler(vcs, method):  # decorator
     """Create decorator to mark a method as the handler of a VCS."""
+
     def decorate(f):
         """Store f in HANDLERS[vcs][method]."""
         HANDLERS.setdefault(vcs, {})[method] = f
         return f
+
     return decorate
 
 
-def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
-                env=None):
+def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False, env=None):
     """Call the given command(s)."""
     assert isinstance(commands, list)
     process = None
@@ -388,10 +392,13 @@ def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
         try:
             dispcmd = str([command] + args)
             # remember shell=False, so use git.cmd on windows, not just git
-            process = subprocess.Popen([command] + args, cwd=cwd, env=env,
-                                       stdout=subprocess.PIPE,
-                                       stderr=(subprocess.PIPE if hide_stderr
-                                               else None))
+            process = subprocess.Popen(
+                [command] + args,
+                cwd=cwd,
+                env=env,
+                stdout=subprocess.PIPE,
+                stderr=(subprocess.PIPE if hide_stderr else None),
+            )
             break
         except OSError:
             e = sys.exc_info()[1]
@@ -414,7 +421,9 @@ def run_command(commands, args, cwd=None, verbose=False, hide_stderr=False,
     return stdout, process.returncode
 
 
-LONG_VERSION_PY['git'] = r'''
+LONG_VERSION_PY[
+    "git"
+] = r'''
 # This file helps to compute a version number in source trees obtained from
 # git-archive tarball (such as those provided by githubs download-from-tag
 # feature). Distribution tarballs (built by setup.py sdist) and build
@@ -1116,7 +1125,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
     # starting in git-1.8.3, tags are listed as "tag: foo-1.0" instead of
     # just "foo-1.0". If we see a "tag: " prefix, prefer those.
     TAG = "tag: "
-    tags = {r[len(TAG):] for r in refs if r.startswith(TAG)}
+    tags = {r[len(TAG) :] for r in refs if r.startswith(TAG)}
     if not tags:
         # Either we're using git < 1.8.3, or there really are no tags. We use
         # a heuristic: assume all version tags have a digit. The old git %d
@@ -1125,7 +1134,7 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
         # between branches and tags. By ignoring refnames without digits, we
         # filter out many common branch names like "release" and
         # "stabilization", as well as "HEAD" and "master".
-        tags = {r for r in refs if re.search(r'\d', r)}
+        tags = {r for r in refs if re.search(r"\d", r)}
         if verbose:
             print("discarding '%s', no digits" % ",".join(refs - tags))
     if verbose:
@@ -1133,24 +1142,31 @@ def git_versions_from_keywords(keywords, tag_prefix, verbose):
     for ref in sorted(tags):
         # sorting will prefer e.g. "2.0" over "2.0rc1"
         if ref.startswith(tag_prefix):
-            r = ref[len(tag_prefix):]
+            r = ref[len(tag_prefix) :]
             # Filter out refs that exactly match prefix or that don't start
             # with a number once the prefix is stripped (mostly a concern
             # when prefix is '')
-            if not re.match(r'\d', r):
+            if not re.match(r"\d", r):
                 continue
             if verbose:
                 print("picking %s" % r)
-            return {"version": r,
-                    "full-revisionid": keywords["full"].strip(),
-                    "dirty": False, "error": None,
-                    "date": date}
+            return {
+                "version": r,
+                "full-revisionid": keywords["full"].strip(),
+                "dirty": False,
+                "error": None,
+                "date": date,
+            }
     # no suitable tags, so version is "0+unknown", but full hex is still there
     if verbose:
         print("no suitable tags, using unknown + full revision id")
-    return {"version": "0+unknown",
-            "full-revisionid": keywords["full"].strip(),
-            "dirty": False, "error": "no suitable tags", "date": None}
+    return {
+        "version": "0+unknown",
+        "full-revisionid": keywords["full"].strip(),
+        "dirty": False,
+        "error": "no suitable tags",
+        "date": None,
+    }
 
 
 @register_vcs_handler("git", "pieces_from_vcs")
@@ -1167,8 +1183,7 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
         GITS = ["git.cmd", "git.exe"]
         TAG_PREFIX_REGEX = r"\*"
 
-    _, rc = runner(GITS, ["rev-parse", "--git-dir"], cwd=root,
-                   hide_stderr=True)
+    _, rc = runner(GITS, ["rev-parse", "--git-dir"], cwd=root, hide_stderr=True)
     if rc != 0:
         if verbose:
             print("Directory %s not under git control" % root)
@@ -1176,11 +1191,19 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
 
     # if there is a tag matching tag_prefix, this yields TAG-NUM-gHEX[-dirty]
     # if there isn't one, this yields HEX[-dirty] (no NUM)
-    describe_out, rc = runner(GITS, ["describe", "--tags", "--dirty",
-                                     "--always", "--long",
-                                     "--match",
-                                     "%s%s" % (tag_prefix, TAG_PREFIX_REGEX)],
-                              cwd=root)
+    describe_out, rc = runner(
+        GITS,
+        [
+            "describe",
+            "--tags",
+            "--dirty",
+            "--always",
+            "--long",
+            "--match",
+            "%s%s" % (tag_prefix, TAG_PREFIX_REGEX),
+        ],
+        cwd=root,
+    )
     # --long was added in git-1.5.5
     if describe_out is None:
         raise NotThisMethod("'git describe' failed")
@@ -1195,8 +1218,7 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
     pieces["short"] = full_out[:7]  # maybe improved later
     pieces["error"] = None
 
-    branch_name, rc = runner(GITS, ["rev-parse", "--abbrev-ref", "HEAD"],
-                             cwd=root)
+    branch_name, rc = runner(GITS, ["rev-parse", "--abbrev-ref", "HEAD"], cwd=root)
     # --abbrev-ref was added in git-1.6.3
     if rc != 0 or branch_name is None:
         raise NotThisMethod("'git rev-parse --abbrev-ref' returned error")
@@ -1236,17 +1258,16 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
     dirty = git_describe.endswith("-dirty")
     pieces["dirty"] = dirty
     if dirty:
-        git_describe = git_describe[:git_describe.rindex("-dirty")]
+        git_describe = git_describe[: git_describe.rindex("-dirty")]
 
     # now we have TAG-NUM-gHEX or HEX
 
     if "-" in git_describe:
         # TAG-NUM-gHEX
-        mo = re.search(r'^(.+)-(\d+)-g([0-9a-f]+)$', git_describe)
+        mo = re.search(r"^(.+)-(\d+)-g([0-9a-f]+)$", git_describe)
         if not mo:
             # unparsable. Maybe git-describe is misbehaving?
-            pieces["error"] = ("unable to parse git-describe output: '%s'"
-                               % describe_out)
+            pieces["error"] = "unable to parse git-describe output: '%s'" % describe_out
             return pieces
 
         # tag
@@ -1255,10 +1276,12 @@ def git_pieces_from_vcs(tag_prefix, root, verbose, runner=run_command):
             if verbose:
                 fmt = "tag '%s' doesn't start with prefix '%s'"
                 print(fmt % (full_tag, tag_prefix))
-            pieces["error"] = ("tag '%s' doesn't start with prefix '%s'"
-                               % (full_tag, tag_prefix))
+            pieces["error"] = "tag '%s' doesn't start with prefix '%s'" % (
+                full_tag,
+                tag_prefix,
+            )
             return pieces
-        pieces["closest-tag"] = full_tag[len(tag_prefix):]
+        pieces["closest-tag"] = full_tag[len(tag_prefix) :]
 
         # distance: number of commits since tag
         pieces["distance"] = int(mo.group(2))
@@ -1331,15 +1354,21 @@ def versions_from_parentdir(parentdir_prefix, root, verbose):
     for _ in range(3):
         dirname = os.path.basename(root)
         if dirname.startswith(parentdir_prefix):
-            return {"version": dirname[len(parentdir_prefix):],
-                    "full-revisionid": None,
-                    "dirty": False, "error": None, "date": None}
+            return {
+                "version": dirname[len(parentdir_prefix) :],
+                "full-revisionid": None,
+                "dirty": False,
+                "error": None,
+                "date": None,
+            }
         rootdirs.append(root)
         root = os.path.dirname(root)  # up a level
 
     if verbose:
-        print("Tried directories %s but none started with prefix %s" %
-              (str(rootdirs), parentdir_prefix))
+        print(
+            "Tried directories %s but none started with prefix %s"
+            % (str(rootdirs), parentdir_prefix)
+        )
     raise NotThisMethod("rootdir doesn't start with parentdir_prefix")
 
 
@@ -1368,11 +1397,13 @@ def versions_from_file(filename):
             contents = f.read()
     except OSError:
         raise NotThisMethod("unable to read _version.py")
-    mo = re.search(r"version_json = '''\n(.*)'''  # END VERSION_JSON",
-                   contents, re.M | re.S)
+    mo = re.search(
+        r"version_json = '''\n(.*)'''  # END VERSION_JSON", contents, re.M | re.S
+    )
     if not mo:
-        mo = re.search(r"version_json = '''\r\n(.*)'''  # END VERSION_JSON",
-                       contents, re.M | re.S)
+        mo = re.search(
+            r"version_json = '''\r\n(.*)'''  # END VERSION_JSON", contents, re.M | re.S
+        )
     if not mo:
         raise NotThisMethod("no version_json in _version.py")
     return json.loads(mo.group(1))
@@ -1381,8 +1412,7 @@ def versions_from_file(filename):
 def write_to_version_file(filename, versions):
     """Write the given version number to the given _version.py file."""
     os.unlink(filename)
-    contents = json.dumps(versions, sort_keys=True,
-                          indent=1, separators=(",", ": "))
+    contents = json.dumps(versions, sort_keys=True, indent=1, separators=(",", ": "))
     with open(filename, "w") as f:
         f.write(SHORT_VERSION_PY % contents)
 
@@ -1414,8 +1444,7 @@ def render_pep440(pieces):
                 rendered += ".dirty"
     else:
         # exception #1
-        rendered = "0+untagged.%d.g%s" % (pieces["distance"],
-                                          pieces["short"])
+        rendered = "0+untagged.%d.g%s" % (pieces["distance"], pieces["short"])
         if pieces["dirty"]:
             rendered += ".dirty"
     return rendered
@@ -1444,8 +1473,7 @@ def render_pep440_branch(pieces):
         rendered = "0"
         if pieces["branch"] != "master":
             rendered += ".dev0"
-        rendered += "+untagged.%d.g%s" % (pieces["distance"],
-                                          pieces["short"])
+        rendered += "+untagged.%d.g%s" % (pieces["distance"], pieces["short"])
         if pieces["dirty"]:
             rendered += ".dirty"
     return rendered
@@ -1473,7 +1501,7 @@ def render_pep440_pre(pieces):
             tag_version, post_version = pep440_split_post(pieces["closest-tag"])
             rendered = tag_version
             if post_version is not None:
-                rendered += ".post%d.dev%d" % (post_version+1, pieces["distance"])
+                rendered += ".post%d.dev%d" % (post_version + 1, pieces["distance"])
             else:
                 rendered += ".post0.dev%d" % (pieces["distance"])
         else:
@@ -1606,11 +1634,13 @@ def render_git_describe_long(pieces):
 def render(pieces, style):
     """Render the given version pieces into the requested style."""
     if pieces["error"]:
-        return {"version": "unknown",
-                "full-revisionid": pieces.get("long"),
-                "dirty": None,
-                "error": pieces["error"],
-                "date": None}
+        return {
+            "version": "unknown",
+            "full-revisionid": pieces.get("long"),
+            "dirty": None,
+            "error": pieces["error"],
+            "date": None,
+        }
 
     if not style or style == "default":
         style = "pep440"  # the default
@@ -1634,9 +1664,13 @@ def render(pieces, style):
     else:
         raise ValueError("unknown style '%s'" % style)
 
-    return {"version": rendered, "full-revisionid": pieces["long"],
-            "dirty": pieces["dirty"], "error": None,
-            "date": pieces.get("date")}
+    return {
+        "version": rendered,
+        "full-revisionid": pieces["long"],
+        "dirty": pieces["dirty"],
+        "error": None,
+        "date": pieces.get("date"),
+    }
 
 
 class VersioneerBadRootError(Exception):
@@ -1659,8 +1693,9 @@ def get_versions(verbose=False):
     handlers = HANDLERS.get(cfg.VCS)
     assert handlers, "unrecognized VCS '%s'" % cfg.VCS
     verbose = verbose or cfg.verbose
-    assert cfg.versionfile_source is not None, \
-        "please set versioneer.versionfile_source"
+    assert (
+        cfg.versionfile_source is not None
+    ), "please set versioneer.versionfile_source"
     assert cfg.tag_prefix is not None, "please set versioneer.tag_prefix"
 
     versionfile_abs = os.path.join(root, cfg.versionfile_source)
@@ -1714,9 +1749,13 @@ def get_versions(verbose=False):
     if verbose:
         print("unable to compute version")
 
-    return {"version": "0+unknown", "full-revisionid": None,
-            "dirty": None, "error": "unable to compute version",
-            "date": None}
+    return {
+        "version": "0+unknown",
+        "full-revisionid": None,
+        "dirty": None,
+        "error": "unable to compute version",
+        "date": None,
+    }
 
 
 def get_version():
@@ -1769,6 +1808,7 @@ def get_cmdclass(cmdclass=None):
             print(" date: %s" % vers.get("date"))
             if vers["error"]:
                 print(" error: %s" % vers["error"])
+
     cmds["version"] = cmd_version
 
     # we override "build_py" in both distutils and setuptools
@@ -1787,8 +1827,8 @@ def get_cmdclass(cmdclass=None):
     #  setup.py egg_info -> ?
 
     # we override different "build_py" commands for both environments
-    if 'build_py' in cmds:
-        _build_py = cmds['build_py']
+    if "build_py" in cmds:
+        _build_py = cmds["build_py"]
     elif "setuptools" in sys.modules:
         from setuptools.command.build_py import build_py as _build_py
     else:
@@ -1803,14 +1843,14 @@ def get_cmdclass(cmdclass=None):
             # now locate _version.py in the new build/ directory and replace
             # it with an updated value
             if cfg.versionfile_build:
-                target_versionfile = os.path.join(self.build_lib,
-                                                  cfg.versionfile_build)
+                target_versionfile = os.path.join(self.build_lib, cfg.versionfile_build)
                 print("UPDATING %s" % target_versionfile)
                 write_to_version_file(target_versionfile, versions)
+
     cmds["build_py"] = cmd_build_py
 
-    if 'build_ext' in cmds:
-        _build_ext = cmds['build_ext']
+    if "build_ext" in cmds:
+        _build_ext = cmds["build_ext"]
     elif "setuptools" in sys.modules:
         from setuptools.command.build_ext import build_ext as _build_ext
     else:
@@ -1830,14 +1870,15 @@ def get_cmdclass(cmdclass=None):
                 return
             # now locate _version.py in the new build/ directory and replace
             # it with an updated value
-            target_versionfile = os.path.join(self.build_lib,
-                                              cfg.versionfile_build)
+            target_versionfile = os.path.join(self.build_lib, cfg.versionfile_build)
             print("UPDATING %s" % target_versionfile)
             write_to_version_file(target_versionfile, versions)
+
     cmds["build_ext"] = cmd_build_ext
 
     if "cx_Freeze" in sys.modules:  # cx_freeze enabled?
         from cx_Freeze.dist import build_exe as _build_exe
+
         # nczeczulin reports that py2exe won't like the pep440-style string
         # as FILEVERSION, but it can be used for PRODUCTVERSION, e.g.
         # setup(console=[{
@@ -1858,17 +1899,21 @@ def get_cmdclass(cmdclass=None):
                 os.unlink(target_versionfile)
                 with open(cfg.versionfile_source, "w") as f:
                     LONG = LONG_VERSION_PY[cfg.VCS]
-                    f.write(LONG %
-                            {"DOLLAR": "$",
-                             "STYLE": cfg.style,
-                             "TAG_PREFIX": cfg.tag_prefix,
-                             "PARENTDIR_PREFIX": cfg.parentdir_prefix,
-                             "VERSIONFILE_SOURCE": cfg.versionfile_source,
-                             })
+                    f.write(
+                        LONG
+                        % {
+                            "DOLLAR": "$",
+                            "STYLE": cfg.style,
+                            "TAG_PREFIX": cfg.tag_prefix,
+                            "PARENTDIR_PREFIX": cfg.parentdir_prefix,
+                            "VERSIONFILE_SOURCE": cfg.versionfile_source,
+                        }
+                    )
+
         cmds["build_exe"] = cmd_build_exe
         del cmds["build_py"]
 
-    if 'py2exe' in sys.modules:  # py2exe enabled?
+    if "py2exe" in sys.modules:  # py2exe enabled?
         from py2exe.distutils_buildexe import py2exe as _py2exe
 
         class cmd_py2exe(_py2exe):
@@ -1884,18 +1929,22 @@ def get_cmdclass(cmdclass=None):
                 os.unlink(target_versionfile)
                 with open(cfg.versionfile_source, "w") as f:
                     LONG = LONG_VERSION_PY[cfg.VCS]
-                    f.write(LONG %
-                            {"DOLLAR": "$",
-                             "STYLE": cfg.style,
-                             "TAG_PREFIX": cfg.tag_prefix,
-                             "PARENTDIR_PREFIX": cfg.parentdir_prefix,
-                             "VERSIONFILE_SOURCE": cfg.versionfile_source,
-                             })
+                    f.write(
+                        LONG
+                        % {
+                            "DOLLAR": "$",
+                            "STYLE": cfg.style,
+                            "TAG_PREFIX": cfg.tag_prefix,
+                            "PARENTDIR_PREFIX": cfg.parentdir_prefix,
+                            "VERSIONFILE_SOURCE": cfg.versionfile_source,
+                        }
+                    )
+
         cmds["py2exe"] = cmd_py2exe
 
     # we override different "sdist" commands for both environments
-    if 'sdist' in cmds:
-        _sdist = cmds['sdist']
+    if "sdist" in cmds:
+        _sdist = cmds["sdist"]
     elif "setuptools" in sys.modules:
         from setuptools.command.sdist import sdist as _sdist
     else:
@@ -1919,8 +1968,10 @@ def get_cmdclass(cmdclass=None):
             # updated value
             target_versionfile = os.path.join(base_dir, cfg.versionfile_source)
             print("UPDATING %s" % target_versionfile)
-            write_to_version_file(target_versionfile,
-                                  self._versioneer_generated_versions)
+            write_to_version_file(
+                target_versionfile, self._versioneer_generated_versions
+            )
+
     cmds["sdist"] = cmd_sdist
 
     return cmds
@@ -1980,11 +2031,9 @@ def do_setup():
     root = get_root()
     try:
         cfg = get_config_from_root(root)
-    except (OSError, configparser.NoSectionError,
-            configparser.NoOptionError) as e:
+    except (OSError, configparser.NoSectionError, configparser.NoOptionError) as e:
         if isinstance(e, (OSError, configparser.NoSectionError)):
-            print("Adding sample versioneer config to setup.cfg",
-                  file=sys.stderr)
+            print("Adding sample versioneer config to setup.cfg", file=sys.stderr)
             with open(os.path.join(root, "setup.cfg"), "a") as f:
                 f.write(SAMPLE_CONFIG)
         print(CONFIG_ERROR, file=sys.stderr)
@@ -1993,15 +2042,18 @@ def do_setup():
     print(" creating %s" % cfg.versionfile_source)
     with open(cfg.versionfile_source, "w") as f:
         LONG = LONG_VERSION_PY[cfg.VCS]
-        f.write(LONG % {"DOLLAR": "$",
-                        "STYLE": cfg.style,
-                        "TAG_PREFIX": cfg.tag_prefix,
-                        "PARENTDIR_PREFIX": cfg.parentdir_prefix,
-                        "VERSIONFILE_SOURCE": cfg.versionfile_source,
-                        })
-
-    ipy = os.path.join(os.path.dirname(cfg.versionfile_source),
-                       "__init__.py")
+        f.write(
+            LONG
+            % {
+                "DOLLAR": "$",
+                "STYLE": cfg.style,
+                "TAG_PREFIX": cfg.tag_prefix,
+                "PARENTDIR_PREFIX": cfg.parentdir_prefix,
+                "VERSIONFILE_SOURCE": cfg.versionfile_source,
+            }
+        )
+
+    ipy = os.path.join(os.path.dirname(cfg.versionfile_source), "__init__.py")
     if os.path.exists(ipy):
         try:
             with open(ipy, "r") as f:
@@ -2049,8 +2101,10 @@ def do_setup():
     else:
         print(" 'versioneer.py' already in MANIFEST.in")
     if cfg.versionfile_source not in simple_includes:
-        print(" appending versionfile_source ('%s') to MANIFEST.in" %
-              cfg.versionfile_source)
+        print(
+            " appending versionfile_source ('%s') to MANIFEST.in"
+            % cfg.versionfile_source
+        )
         with open(manifest_in, "a") as f:
             f.write("include %s\n" % cfg.versionfile_source)
     else: