Dont use latest pyAT

ptsOSL · ptsOSL · commit 6db5ecdd9bb1 · 2025-06-10T09:16:19.000Z
This currently leads to an exception, see HLA-845
diff --git a/pyproject.toml b/pyproject.toml
@@ -16,7 +16,7 @@ dependencies = [
     "numpy",
     "scipy",
     "pytac>=0.3.0",
-    "accelerator-toolbox>=0.2.0",
+    "accelerator-toolbox (>=0.2.0,<0.7.1)",
     "cothread",
     "softioc",
 ]
