update basetool dependencies to use root crewai repo

src/crewai_tools/tools/exa_tools/exa_base_tool.py

@@ -1,10 +1,8 @@
-import os
 from typing import Type
 
+from crewai.tools import BaseTool
 from pydantic import BaseModel, Field
 
-from crewai_tools.tools.base_tool import BaseTool
-
 
 class EXABaseToolToolSchema(BaseModel):
     """Input for EXABaseTool."""

src/crewai_tools/tools/exa_tools/exa_search_tool.py

@@ -1,28 +1,30 @@
 import os
-import requests
 from typing import Any
 
+import requests
+
 from .exa_base_tool import EXABaseTool
 
+
 class EXASearchTool(EXABaseTool):
-  def _run(
-    self,
-    **kwargs: Any,
-  ) -> Any:
-    search_query = kwargs.get('search_query')
-    if search_query is None:
-      search_query = kwargs.get('query')
+    def _run(
+        self,
+        **kwargs: Any,
+    ) -> Any:
+        search_query = kwargs.get("search_query")
+        if search_query is None:
+            search_query = kwargs.get("query")
 
-    payload = {
-        "query": search_query,
-        "type": "magic",
-    }
+        payload = {
+            "query": search_query,
+            "type": "magic",
+        }
 
-    headers = self.headers.copy()
-    headers["x-api-key"] = os.environ['EXA_API_KEY']
+        headers = self.headers.copy()
+        headers["x-api-key"] = os.environ["EXA_API_KEY"]
 
-    response = requests.post(self.search_url, json=payload, headers=headers)
-    results = response.json()
-    if 'results' in results:
-      results = super()._parse_results(results['results'])
-    return results
+        response = requests.post(self.search_url, json=payload, headers=headers)
+        results = response.json()
+        if "results" in results:
+            results = super()._parse_results(results["results"])
+        return results