Remove dependency on requests library

developergpt/huggingface_adapter.py

@@ -6,7 +6,6 @@
 import sys
 from typing import Optional
 
-import requests
 from rich.console import Console
 from rich.live import Live
 from rich.markdown import Markdown
@@ -112,11 +111,6 @@ def model_command(
                 f"[bold red]Hugging Face Inference API returned a bad request. {e}[/bold red]"
             )
             sys.exit(-1)
-        except requests.exceptions.ReadTimeout:
-            console.print(
-                "[bold red]Hugging Face Inference API request timed out. Try again later.[/bold red]"
-            )
-            sys.exit(-1)
 
     # clean up
     output_text = output_text.strip()

developergpt/utils.py

@@ -5,11 +5,11 @@
 
 import json
 import os
+import socket
 import sys
 from typing import Optional
 
 import pyperclip
-import requests
 import tiktoken
 from prompt_toolkit import PromptSession
 from prompt_toolkit.completion import Completer, Completion
@@ -250,9 +250,12 @@ def get_completions(self, document, complete_event):
                 )
 
 
-def check_connectivity(url: str = "http://www.google.com", timeout: int = 8) -> bool:
+def check_connectivity(host: str = "8.8.8.8", port: int = 53, timeout: int = 8) -> bool:
+    """
+    Check internet connection by trying to connect to Google's DNS server.
+    """
     try:
-        _ = requests.get(url, timeout=timeout)
+        socket.create_connection((host, port), timeout=timeout)
         return True
-    except requests.ConnectionError:
+    except OSError:
         return False

requirements-test.txt

@@ -8,5 +8,4 @@ pytest-cov
 mypy
 gitchangelog
 mkdocs
-autopep8
-types-requests
+autopep8

requirements.txt

@@ -6,5 +6,4 @@ tiktoken
 rich
 inquirer
 prompt_toolkit
-pyperclip
-requests
+pyperclip