diff --git a/docs/conf.py b/docs/conf.py
index b809fcc..84e8f56 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -24,6 +24,7 @@
 autosummary_generate = True # Turn on sphinx.ext.autosummary
 autosummary_imported_members = True
 # autodoc_inherit_docstrings = True
+autodoc_member_order = "groupwise"
 napoleon_include_init_with_doc = True
 napoleon_numpy_docstring = True
 viewcode_line_numbers = True
diff --git a/pyproject.toml b/pyproject.toml
index 389b047..2684827 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,5 +1,5 @@
 [build-system]
-requires = ["hatchling", "numpy", "cloudpickle"]
+requires = ["hatchling"]
 build-backend = "hatchling.build"
 
 [project]
diff --git a/src/saveable_objects/_saveable_object.py b/src/saveable_objects/_saveable_object.py
index 7c5dd63..b54087d 100644
--- a/src/saveable_objects/_saveable_object.py
+++ b/src/saveable_objects/_saveable_object.py
@@ -77,7 +77,9 @@ def name(self) -> Optional[str]:
         """
         return self._get_name(self._path)
         
-    def _save(self, path: str, write_mode: Literal["w", "wb", "a", "ab", "x", "xb"] = "wb"):
+    def _save(self,
+              path: str,
+              write_mode: Literal["w", "wb", "a", "ab", "x", "xb"] = "wb"):
         """Saves the object to `path` using `write_mode`.
 
         Parameters
@@ -213,7 +215,11 @@ def update_save(self, path: Optional[str] = None) -> bool:
             return True
         
     @classmethod
-    def _load(cls, file: IO, new_path: Optional[str] = None, strict_typing: bool = True) -> "SaveableObject":
+    def _load(cls,
+              file: IO,
+              new_path: Optional[str] = None,
+              strict_typing: bool = True
+             ) -> "SaveableObject":
         """Loads an instance from the `file`.
 
         Parameters
@@ -251,7 +257,11 @@ def _load(cls, file: IO, new_path: Optional[str] = None, strict_typing: bool = T
             instance.path = new_path
         return instance
     @classmethod
-    def load(cls, path: str, new_path: Optional[str] = None, strict_typing: bool = True) -> "SaveableObject":
+    def load(cls,
+             path: str,
+             new_path: Optional[str] = None,
+             strict_typing: bool = True
+            ) -> "SaveableObject":
         """Loads a pickled instance.
 
         Parameters
@@ -286,7 +296,11 @@ def load(cls, path: str, new_path: Optional[str] = None, strict_typing: bool = T
         with open(path, "rb") as file:
             return cls._load(file, new_path, strict_typing)
     @classmethod
-    def tryload(cls, path: Optional[str], new_path: Optional[str] = None, strict_typing: bool = True) -> "SaveableObject" | Literal[False]:
+    def tryload(cls,
+                path: Optional[str],
+                new_path: Optional[str] = None,
+                strict_typing: bool = True
+               ) -> "SaveableObject" | Literal[False]:
         """Attempts to :meth:`load` from the specified `path`. If the loading
         fails then ``False`` is returned.
 
@@ -349,7 +363,11 @@ def loadif(cls, *args, **kwargs) -> Tuple["SaveableObject", bool]:
             return instance, True
         return cls(*args, **kwargs), False
     @classmethod
-    def loadifparams(cls, *args, dependencies: dict = {}, **kwargs) -> Tuple["SaveableObject", bool]:
+    def loadifparams(cls,
+                     *args,
+                     dependencies: dict = {},
+                     **kwargs
+                    ) -> Tuple["SaveableObject", bool]:
         """Attempts to :meth:`load` from a specified `path`. If the loading
         fails or no `path` is specified or the parameters do not match the saved
         parameters then a new instance of the object is generated with the
diff --git a/src/saveable_objects/_saveable_object_3_7.py b/src/saveable_objects/_saveable_object_3_7.py
index 283e2b5..1cbf52d 100644
--- a/src/saveable_objects/_saveable_object_3_7.py
+++ b/src/saveable_objects/_saveable_object_3_7.py
@@ -213,7 +213,11 @@ def update_save(self, path: Optional[str] = None) -> bool:
             return True
         
     @classmethod
-    def _load(cls, file: IO, new_path: Optional[str] = None, strict_typing: bool = True) -> "SaveableObject":
+    def _load(cls,
+              file: IO,
+              new_path: Optional[str] = None,
+              strict_typing: bool = True
+             ) -> "SaveableObject":
         """Loads an instance from the `file`.
 
         Parameters
@@ -251,7 +255,11 @@ def _load(cls, file: IO, new_path: Optional[str] = None, strict_typing: bool = T
             instance.path = new_path
         return instance
     @classmethod
-    def load(cls, path: str, new_path: Optional[str] = None, strict_typing: bool = True) -> "SaveableObject":
+    def load(cls,
+             path: str,
+             new_path: Optional[str] = None,
+             strict_typing: bool = True
+            ) -> "SaveableObject":
         """Loads a pickled instance.
 
         Parameters
@@ -286,7 +294,11 @@ def load(cls, path: str, new_path: Optional[str] = None, strict_typing: bool = T
         with open(path, "rb") as file:
             return cls._load(file, new_path, strict_typing)
     @classmethod
-    def tryload(cls, path: Optional[str], new_path: Optional[str] = None, strict_typing: bool = True) -> Union["SaveableObject", bool]:
+    def tryload(cls,
+                path: Optional[str],
+                new_path: Optional[str] = None,
+                strict_typing: bool = True
+               ) -> Union["SaveableObject", bool]:
         """Attempts to :meth:`load` from the specified `path`. If the loading
         fails then ``False`` is returned.
 
@@ -349,7 +361,11 @@ def loadif(cls, *args, **kwargs) -> Tuple["SaveableObject", bool]:
             return instance, True
         return cls(*args, **kwargs), False
     @classmethod
-    def loadifparams(cls, *args, dependencies: dict = {}, **kwargs) -> Tuple["SaveableObject", bool]:
+    def loadifparams(cls,
+                     *args,
+                     dependencies: dict = {},
+                     **kwargs
+                    ) -> Tuple["SaveableObject", bool]:
         """Attempts to :meth:`load` from a specified `path`. If the loading
         fails or no `path` is specified or the parameters do not match the saved
         parameters then a new instance of the object is generated with the
diff --git a/src/saveable_objects/checkpointing/_checkpointing.py b/src/saveable_objects/checkpointing/_checkpointing.py
index 8e0c1e0..7ae5b16 100644
--- a/src/saveable_objects/checkpointing/_checkpointing.py
+++ b/src/saveable_objects/checkpointing/_checkpointing.py
@@ -7,8 +7,8 @@ def failed(load_attempt: SaveableObject | bool | Tuple[SaveableObject, bool]) ->
     :meth:`.load() <saveable_objects.SaveableObject.load>`,
     :meth:`.tryload() <saveable_objects.SaveableObject.tryload>`,
     :meth:`.loadif() <saveable_objects.SaveableObject.loadif>`, or
-    :meth:`.loadifparams() <saveable_objects.SaveableObject.loadifparams>` attempt
-    fails.
+    :meth:`.loadifparams() <saveable_objects.SaveableObject.loadifparams>`
+    attempt fails.
 
     Parameters
     ----------
@@ -43,8 +43,8 @@ def succeeded(load_attempt: SaveableObject | bool | Tuple[SaveableObject, bool])
     :meth:`.load() <saveable_objects.SaveableObject.load>`,
     :meth:`.tryload() <saveable_objects.SaveableObject.tryload>`,
     :meth:`.loadif() <saveable_objects.SaveableObject.loadif>`, or
-    :meth:`.loadifparams() <saveable_objects.SaveableObject.loadifparams>` attempt
-    succeeds.
+    :meth:`.loadifparams() <saveable_objects.SaveableObject.loadifparams>`
+    attempt succeeds.
 
     Parameters
     ----------
diff --git a/src/saveable_objects/checkpointing/_checkpointing_3_7.py b/src/saveable_objects/checkpointing/_checkpointing_3_7.py
index 869563a..7bc3b50 100644
--- a/src/saveable_objects/checkpointing/_checkpointing_3_7.py
+++ b/src/saveable_objects/checkpointing/_checkpointing_3_7.py
@@ -7,8 +7,8 @@ def failed(load_attempt: Union[SaveableObject, bool, Tuple[SaveableObject, bool]
     :meth:`.load() <saveable_objects.SaveableObject.load>`,
     :meth:`.tryload() <saveable_objects.SaveableObject.tryload>`,
     :meth:`.loadif() <saveable_objects.SaveableObject.loadif>`, or
-    :meth:`.loadifparams() <saveable_objects.SaveableObject.loadifparams>` attempt
-    fails.
+    :meth:`.loadifparams() <saveable_objects.SaveableObject.loadifparams>`
+    attempt fails.
 
     Parameters
     ----------
@@ -43,8 +43,8 @@ def succeeded(load_attempt: Union[SaveableObject, bool, Tuple[SaveableObject, bo
     :meth:`.load() <saveable_objects.SaveableObject.load>`,
     :meth:`.tryload() <saveable_objects.SaveableObject.tryload>`,
     :meth:`.loadif() <saveable_objects.SaveableObject.loadif>`, or
-    :meth:`.loadifparams() <saveable_objects.SaveableObject.loadifparams>` attempt
-    succeeds.
+    :meth:`.loadifparams() <saveable_objects.SaveableObject.loadifparams>`
+    attempt succeeds.
 
     Parameters
     ----------