Update to Python 3.13

.gitignore

@@ -318,3 +318,4 @@ pyrightconfig.json
 
 # application specific
 output
+*.ignore

.vscode/launch.json

@@ -1,16 +1,20 @@
 {
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
     "configurations": [
         {
-            "name": "Python: main.py",
-            "type": "python",
+            "console": "integratedTerminal",
+            "name": "Python Debugger: Current File",
+            "program": "${file}",
             "request": "launch",
-            "program": "${workspaceFolder}/main.py",
+            "type": "debugpy"
+        },
+        {
             "console": "integratedTerminal",
-            "justMyCode": true
+            "justMyCode": true,
+            "name": "Python: main.py",
+            "program": "${workspaceFolder}/main.py",
+            "request": "launch",
+            "type": "debugpy"
         }
-    ]
+    ],
+    "version": "0.2.0"
 }

README.md

@@ -1,7 +1,6 @@
 # ColinTalksCrypto Bitcoin Bull Run Index (CBBI)
 
-![Python version](https://shields.monicz.dev/badge/python-v3.12-blue)
-[![Project license](https://shields.monicz.dev/github/license/Zaczero/CBBI)](https://github.com/Zaczero/CBBI/blob/main/LICENSE)
+![Python version](https://shields.monicz.dev/badge/python-v3.13-blue)
 [![GitHub Repo stars](https://shields.monicz.dev/github/stars/Zaczero/CBBI?style=social)](https://github.com/Zaczero/CBBI)
 
 The official Python implementation of the **ColinTalksCrypto Bitcoin Bull Run Index** (CBBI).

default.nix

@@ -10,7 +10,7 @@ with pkgs; let
     paths = [
       (pkgs.runCommand "python-venv" { } ''
         mkdir -p $out/lib
-        cp -r "${./.venv/lib/python3.12/site-packages}"/* $out/lib
+        cp -r "${./.venv/lib/python3.13/site-packages}"/* $out/lib
       '')
     ];
   };

main.py

@@ -1,3 +1,4 @@
+import asyncio
 import time
 import traceback
 from pathlib import Path
@@ -6,7 +7,6 @@
 import numpy as np
 import pandas as pd
 import seaborn as sns
-import uvloop
 from matplotlib import pyplot as plt
 from pyfiglet import figlet_format
 from sty import bg, ef, fg, rs
@@ -173,7 +173,7 @@ def run_and_retry(
 
     for _ in range(max_attempts):
         try:
-            uvloop.run(run(json_file, charts_file, output_dir))
+            asyncio.run(run(json_file, charts_file, output_dir))
             exit(0)
 
         except Exception:

pyproject.toml

@@ -12,10 +12,9 @@ dependencies = [
   "seaborn",
   "sty",
   "tqdm",
-  "uvloop",
 ]
 name = "cbbi"
-requires-python = "~=3.12"
+requires-python = "~=3.13"
 version = "0.0.0"
 
 [tool.uv]
@@ -54,14 +53,14 @@ exclude = [
 
 indent-width = 4
 line-length = 120
-target-version = "py312"
+target-version = "py313"
 
 [tool.ruff.lint]
 ignore = [
   "S101", # assert
 ]
+# see https://docs.astral.sh/ruff/rules/ for rules documentation
 select = [
-  # see https://docs.astral.sh/ruff/rules/ for rules documentation
   "A",     # flake8-builtins
   "ARG",   # flake8-unused-argumentsf
   "ASYNC", # flake8-async
@@ -102,13 +101,9 @@ select = [
   "YTT", # flake8-2020
 ]
 
-# Allow fix for all enabled rules (when `--fix`) is provided.
 fixable = ["ALL"]
 unfixable = []
 
-# Allow unused variables when underscore-prefixed.
-dummy-variable-rgx = "^(_+|(_+[a-zA-Z0-9_]*[a-zA-Z0-9]+?))$"
-
 [tool.ruff.format]
 quote-style = "single"
 

shell.nix

@@ -1,20 +1,19 @@
 { isDevelopment ? true }:
 
 let
-  # Currently using nixpkgs-unstable
   # Update with `nixpkgs-update` command
-  pkgs = import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/4f31540079322e6013930b5b2563fd10f96917f0.tar.gz") { };
+  pkgs = import (fetchTarball "https://github.com/NixOS/nixpkgs/archive/85f7e662eda4fa3a995556527c87b2524b691933.tar.gz") { };
 
   pythonLibs = with pkgs; [
     stdenv.cc.cc.lib
     zlib.out
   ];
   python' = with pkgs; (symlinkJoin {
     name = "python";
-    paths = [ python312 ];
+    paths = [ python313 ];
     buildInputs = [ makeWrapper ];
     postBuild = ''
-      wrapProgram "$out/bin/python3.12" --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath pythonLibs}"
+      wrapProgram "$out/bin/python3.13" --prefix LD_LIBRARY_PATH : "${lib.makeLibraryPath pythonLibs}"
     '';
   });