From e1efc5be11aa30db1b4e187adcb85472a8858b65 Mon Sep 17 00:00:00 2001
From: Paul Harrison <paul.harrison@manchester.ac.uk>
Date: Wed, 1 Apr 2026 16:39:42 +0100
Subject: [PATCH] package change to reflect modern usage

---
 ObsCore.tex | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/ObsCore.tex b/ObsCore.tex
index ca0e36e..a688105 100644
--- a/ObsCore.tex
+++ b/ObsCore.tex
@@ -1,3 +1,4 @@
+\PassOptionsToPackage{dvipsnames}{xcolor}
 \documentclass[11pt,a4paper]{ivoa}
 \input tthdefs
 \input gitmeta
@@ -35,7 +36,7 @@
 \usepackage{ltablex}
 \usepackage{seqsplit}
 \usepackage{soul}
-\usepackage[dvipsnames]{xcolor}
+\usepackage{xcolor}
 
 %  -mireille- listing params from MIVOT spec
 \lstset{