From 4c8b76a8a7bfc1969f577e2f99995d9297fc3f73 Mon Sep 17 00:00:00 2001
From: Zeitsperre <10819524+Zeitsperre@users.noreply.github.com>
Date: Wed, 7 Feb 2024 10:46:28 -0500
Subject: [PATCH] add downgrade step for Python3.9

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

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index c365dc2f..ed06b7be 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -147,6 +147,10 @@ jobs:
           create-args: >-
             mamba
             python=${{ matrix.python-version }}
+      - name: Downgrade intake-esm
+        if: matrix.python-version == '3.9'
+        run: |
+          micromamba install -y -c conda-forge intake-esm=2023.11.10
       - name: Conda and Mamba versions
         run: |
           mamba --version