Bump vendored version of plette to v0.3.0

This version removes Python2 support. Partial fix for #5187.

pipenv/vendor/plette/__init__.py

@@ -3,7 +3,7 @@
     "Lockfile", "Pipfile",
 ]
 
-__version__ = '0.2.3'
+__version__ = '0.3.0'
 
 from .lockfiles import Lockfile
 from .pipfiles import Pipfile

pipenv/vendor/plette/lockfiles.py

@@ -1,14 +1,8 @@
-from __future__ import unicode_literals
-
 import json
 import numbers
 
-try:
-    import collections.abc as collections_abc
-except ImportError:
-    import collections as collections_abc
+import collections.abc as collections_abc
 
-import pipenv.vendor.six as six
 
 from .models import DataView, Meta, PackageCollection
 
@@ -28,14 +22,14 @@ def __init__(self):
 
     def encode(self, obj):
         content = super(_LockFileEncoder, self).encode(obj)
-        if not isinstance(content, six.text_type):
+        if not isinstance(content, str):
             content = content.decode("utf-8")
         content += "\n"
         return content
 
     def iterencode(self, obj):
         for chunk in super(_LockFileEncoder, self).iterencode(obj):
-            if not isinstance(chunk, six.text_type):
+            if not isinstance(chunk, str):
                 chunk = chunk.decode("utf-8")
             yield chunk
         yield "\n"
@@ -53,15 +47,15 @@ def iterencode(self, obj):
 def _copy_jsonsafe(value):
     """Deep-copy a value into JSON-safe types.
     """
-    if isinstance(value, six.string_types + (numbers.Number,)):
+    if isinstance(value, (str, numbers.Number)):
         return value
     if isinstance(value, collections_abc.Mapping):
-        return {six.text_type(k): _copy_jsonsafe(v) for k, v in value.items()}
+        return {str(k): _copy_jsonsafe(v) for k, v in value.items()}
     if isinstance(value, collections_abc.Iterable):
         return [_copy_jsonsafe(v) for v in value]
     if value is None:   # This doesn't happen often for us.
         return None
-    return six.text_type(value)
+    return str(value)
 
 
 class Lockfile(DataView):

pipenv/vendor/plette/models/packages.py

@@ -1,5 +1,3 @@
-import pipenv.vendor.six as six
-
 from .base import DataView
 
 
@@ -26,7 +24,7 @@ def validate(cls, data):
         return super(Package, cls).validate({"__package__": data})
 
     def __getattr__(self, key):
-        if isinstance(self._data, six.string_types):
+        if isinstance(self._data, str):
             if key == "version":
                 return self._data
             raise AttributeError(key)
@@ -39,7 +37,7 @@ def __getattr__(self, key):
     def __setattr__(self, key, value):
         if key == "_data":
             super(Package, self).__setattr__(key, value)
-        elif key == "version" and isinstance(self._data, six.string_types):
+        elif key == "version" and isinstance(self._data, str):
             self._data = value
         else:
             self._data[key] = value

pipenv/vendor/plette/models/scripts.py

@@ -1,8 +1,6 @@
 import re
 import shlex
 
-import pipenv.vendor.six as six
-
 from .base import DataView
 
 
@@ -23,7 +21,7 @@ class Script(DataView):
 
     def __init__(self, data):
         super(Script, self).__init__(data)
-        if isinstance(data, six.string_types):
+        if isinstance(data, str):
             data = shlex.split(data)
         self._parts = [data[0]]
         self._parts.extend(data[1:])

pipenv/vendor/plette/pipfiles.py

@@ -1,9 +1,6 @@
-from __future__ import unicode_literals
-
 import hashlib
 import json
 
-import pipenv.vendor.six as six
 import pipenv.vendor.tomlkit as tomlkit
 
 from .models import (
@@ -84,7 +81,7 @@ def get_hash(self):
             "develop": self._data.get("dev-packages", {}),
         }
         content = json.dumps(data, sort_keys=True, separators=(",", ":"))
-        if isinstance(content, six.text_type):
+        if isinstance(content, str):
             content = content.encode("utf-8")
         return Hash.from_hash(hashlib.sha256(content))
 

pipenv/vendor/vendor.txt

@@ -13,7 +13,7 @@ parse==1.19.0
 pexpect==4.8.0
 pipdeptree==2.2.1
 platformdirs==2.4.0
-plette[validation]==0.2.3
+plette[validation]==0.3.0
 ptyprocess==0.7.0
 pyparsing==3.0.9
 python-dotenv==0.19.0