remove lru_cache due to unhashable arguments

Author: jonathan-kosgei

README.md

@@ -508,19 +508,6 @@ The `--fields` option is required to use CSV output.
 
 A list of all the fields returned by the API is maintained at [Response Fields](https://docs.ipdata.co/api-reference/response-fields)
 
-## Errors
-
-A list of possible errors is available at [Status Codes](https://docs.ipdata.co/api-reference/status-codes)
-
-
-## Tests
-
-To run all tests
-
-```shell
-pytest
-```
-
 ## Geofeed tools
 
 Geofeed publishers can use the `ipdata validate` command to validate their geofeeds before submission to ipdata. This will catch most but not all issues that might cause processing your geofeed to fail.
@@ -537,4 +524,17 @@ or
 
 ```shell
 ➜ ipdata validate geofeed.txt
+```
+
+## Errors
+
+A list of possible errors is available at [Status Codes](https://docs.ipdata.co/api-reference/status-codes)
+
+
+## Tests
+
+To run all tests
+
+```shell
+pytest
 ```

src/ipdata/ipdata.py

@@ -139,7 +139,6 @@ def __init__(
         self._session = requests.Session()
         self._session.mount("http", adapter)
 
-    @functools.lru_cache(maxsize=100)
     def _validate_fields(self, fields):
         """
         Validates the fields passed in by the user, first ensuring it's a collection. In prior versions 'fields' was a string, however it now needs to be a collection.
@@ -157,7 +156,6 @@ def _validate_fields(self, fields):
                 f"The field(s) {diff} are not supported. Only {self.valid_fields} are supported."
             )
 
-    @functools.lru_cache(maxsize=100)
     def _validate_ip_address(self, ip):
         """
         Checks that 'ip' is a valid IP Address.
@@ -169,7 +167,6 @@ def _validate_ip_address(self, ip):
         if request_ip.is_private or request_ip.is_reserved or request_ip.is_multicast:
             raise ValueError(f"{ip} is a reserved IP Address")
 
-    @functools.lru_cache(maxsize=100)
     def lookup(self, resource="", fields=[]):
         """
         Makes a GET request to the IPData API for the specified 'resource' and the given 'fields'.
@@ -219,7 +216,6 @@ def lookup(self, resource="", fields=[]):
 
         return data
 
-    @functools.lru_cache(maxsize=100)
     def bulk(self, resources, fields=[]):
         """
         Lookup up to 100 resources in one request. Makes a POST request wth the resources as a JSON array and the specified fields.