From 80a4dace7bf63767158e0a064b89ab8aea4209a3 Mon Sep 17 00:00:00 2001
From: Dimitri Papadopoulos
 <3234522+DimitriPapadopoulos@users.noreply.github.com>
Date: Wed, 17 Apr 2024 16:18:39 +0200
Subject: [PATCH] MNT: Address deprecation warning in CI

	Passing `palette` without assigning `hue` is deprecated
	and will be removed in v0.14.0. Assign the `x` variable
	to `hue` and set `legend=False` for the same effect.
---
 niworkflows/viz/plots.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/niworkflows/viz/plots.py b/niworkflows/viz/plots.py
index d415327cb41..09004aba29e 100644
--- a/niworkflows/viz/plots.py
+++ b/niworkflows/viz/plots.py
@@ -947,10 +947,12 @@ def confounds_correlation_plot(
         data=gscorr,
         x='index',
         y=reference,
+        hue='index',
         ax=ax1,
         order=gs_descending,
         palette='Reds_d',
         saturation=0.5,
+        legend=False,
     )
 
     ax1.set_xlabel('Confound time series')