From d2956facc6383ccefa6d49cb5351787a529e2755 Mon Sep 17 00:00:00 2001
From: Johnnie Gray <johnniemcgray@gmail.com>
Date: Fri, 31 Jan 2025 12:35:11 -0800
Subject: [PATCH] CI: ensure defaults channel removed

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

diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index bc45fe17..218fa123 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -84,6 +84,8 @@ jobs:
         miniforge-version: latest
         activate-environment: test-env
         environment-file: ci/requirements/py-${{ matrix.conda-env }}.yml
+        channels: conda-forge
+        conda-remove-defaults: "true"
 
     - name: Matrix submodule tests with pytest
       if: ${{ matrix.testset == 'matrix' }}