From bbfd96cd7fec73a30473402f02412f19a69e4b8e Mon Sep 17 00:00:00 2001
From: Trevor James Smith <10819524+Zeitsperre@users.noreply.github.com>
Date: Tue, 17 Sep 2024 14:08:37 -0400
Subject: [PATCH] fix eigen install step

---
 .github/workflows/main.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index a78f9dcb3..35d5480e6 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -124,7 +124,7 @@ jobs:
             tox-env: standard
           - os: ubuntu-latest
             markers: -m 'not slow'
-            python-version: "3.12-dev.1"
+            python-version: "3.13-dev.1"
             tox-env: standard
           # Windows builds
           - os: windows-latest
@@ -170,7 +170,7 @@ jobs:
       - name: Checkout Repository
         uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
       - name: Install Eigen3 (SBCK)
-        if: ${{ matrix.python-version == '3.11' }}
+        if: ${{ matrix.python-version == '3.13-dev.1' && matrix.os == 'ubuntu-latest' }}
         run: |
           sudo apt-get update
           sudo apt-get install libeigen3-dev