From a3fc93f9f4361aebc77c74bb8c179933905a4d4d Mon Sep 17 00:00:00 2001
From: Ray Zimmerman <rz10@cornell.edu>
Date: Fri, 2 Feb 2024 13:06:07 -0700
Subject: [PATCH] Update to Github CI to use actions/checkout@v4 and
 matlab-actions/setup-matlab@v2.

For the latter, I had to use the undocumented 'run-matlab-command'.

Ref: https://github.com/matlab-actions/setup-matlab/issues/89#issuecomment-1924192934
---
 action.yml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/action.yml b/action.yml
index b8a51ff..a208bc0 100644
--- a/action.yml
+++ b/action.yml
@@ -44,10 +44,8 @@ runs:
         echo "ML_CMD=run-matlab-command" >> $GITHUB_ENV
         echo "ML_PATHVAR=MATLABPATH" >> $GITHUB_ENV
       shell: bash
-#         echo `run-matlab-command "regexp(version, '(?<=\().*(?=\))', 'match', 'once')" | sed 's/ //g;s/\x27//g;s/ans=//g'` > matlab_release.txt
-#         export MATLAB_REL=`cat matlab_release.txt`
+#         export MATLAB_VER=`matlab -nojvm -batch "fprintf('%s', ver('matlab').Version)"`
 #         export MATLAB_REL=`ls /opt/hostedtoolcache/MATLAB`
-#         export MATLAB_REL=`run-matlab-command "regexp(version, '(?<=\().*(?=\))', 'match', 'once')" | sed 's/ //g;s/\x27//g;s/ans=//g'`
 
     - name: Set MATLAB_VER, ML_VER
       run: |