cleanup readme and dependencies

Author: Diego Ardila

README.md

@@ -162,10 +162,9 @@ pip3 install poetry
 poetry install
 ```
 
-Please install the pre-commit hooks by running the following commands:
+Please install the pre-commit hooks by running the following command:
 ```python
-pip install pre-commit
-pre-commit install
+poetry run pre-commit install
 ```
 
 **Best practices for testing:**

nucleus/dataset.py

@@ -1,24 +1,23 @@
-from typing import List, Dict, Any, Optional
+from typing import Any, Dict, List, Optional
+
+import requests
 
 from nucleus.utils import format_dataset_item_response
-from .dataset_item import DatasetItem
-from .annotation import (
-    Annotation,
-)
+
+from .annotation import Annotation
 from .constants import (
-    DATASET_NAME_KEY,
+    DATASET_ITEM_IDS_KEY,
+    DATASET_LENGTH_KEY,
     DATASET_MODEL_RUNS_KEY,
+    DATASET_NAME_KEY,
     DATASET_SLICES_KEY,
-    DATASET_LENGTH_KEY,
-    DATASET_ITEM_IDS_KEY,
-    REFERENCE_IDS_KEY,
-    NAME_KEY,
     DEFAULT_ANNOTATION_UPDATE_MODE,
+    NAME_KEY,
+    REFERENCE_IDS_KEY,
 )
+from .dataset_item import DatasetItem
 from .payload_constructor import construct_model_run_creation_payload
 
-import requests
-
 
 class Dataset:
     """

pyproject.toml

@@ -32,13 +32,10 @@ documentation = "https://dashboard.scale.com/nucleus/docs/api"
 packages = [{include="nucleus"}]
 
 [tool.poetry.dependencies]
-python = "^3.6"
+python = "^3.6.1"
 grequests = "^0.6.0"
 requests = "^2.25.1"
 tqdm = "^4.60.0"
-boto3 = "^1.17.53"
-mypy = "^0.812"
-coverage = "^5.5"
 dataclasses = { version = "^0.7", python = "^3.6.1, <3.7" }
 
 [tool.poetry.dev-dependencies]
@@ -49,6 +46,7 @@ black = "^20.8b1"
 flake8 = "^3.9.1"
 mypy = "^0.812"
 coverage = "^5.5"
+pre-commit = "^2.12.1"
 
 
 [build-system]