Relax attrs dependency as only basic features are used

Tremeschin · Tremeschin · commit 847e12bff592 · 2026-03-24T03:30:35.000-03:00
diff --git a/pyproject.toml b/pyproject.toml
@@ -11,7 +11,7 @@ readme      = "readme.md"
 license     = "AGPL-3.0"
 requires-python = ">=3.10"
 dependencies = [
-    "attrs~=25.0",
+    "attrs",
     "cyclopts~=4.0",
     "dearlog",
     "glcontext~=3.0",
diff --git a/shaderflow/__main__.py b/shaderflow/__main__.py
@@ -1,4 +1,3 @@
-import contextlib
 import sys
 
 import shaderflow
