From c5381651c91b676dbd7acbf5466113b2a0891fa7 Mon Sep 17 00:00:00 2001
From: Jammy2211 <JNightingale2211@gmail.com>
Date: Mon, 3 Aug 2026 19:01:28 +0100
Subject: [PATCH] fix: floor the autogalaxy dependency at 2026.7.29.2

Refs PyAutoLabs/PyAutoLens#687.
---
 pyproject.toml | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/pyproject.toml b/pyproject.toml
index 5f91a8443..fe893c2e0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -24,7 +24,13 @@ classifiers = [
 ]
 keywords = ["cli"]
 dependencies = [
-    "autogalaxy",
+    # Floor, not a pin. Without one, pip backtracking the extras chain
+    # (autolens[jax] -> autogalaxy[jax] -> autofit[jax] -> autonerves[jax]) may
+    # walk the release history to 2022: "version X does not provide the extra
+    # 'jax'" is a pip *warning*, not an error, so a pre-extras release is a
+    # legal solution. That is how `autolens[optional]` came to install autofit
+    # 2026.4.30.582 and fail on `af.Latent` (#687).
+    "autogalaxy>=2026.7.29.2",
     "nautilus-sampler==1.0.5"
 ]
 
@@ -43,7 +49,7 @@ local_scheme = "no-local-version"
 
 
 [project.optional-dependencies]
-jax = ["autogalaxy[jax]"]
+jax = ["autogalaxy[jax]>=2026.7.29.2"]
 coolest = ["coolest"]
 optional = [
     "autolens[jax]",