From 9cddc4efc6b8f0abbb2520122cefd77f9c92ff3d Mon Sep 17 00:00:00 2001
From: Jim Pivarski <jpivarski@gmail.com>
Date: Sat, 6 Jun 2020 09:24:37 -0500
Subject: [PATCH] I don't know why it says 'conda-forge' is already in the
 list; it isn't.

---
 .github/workflows/build-test.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/build-test.yml b/.github/workflows/build-test.yml
index 76d8a3d03..f4d40bb20 100644
--- a/.github/workflows/build-test.yml
+++ b/.github/workflows/build-test.yml
@@ -34,12 +34,14 @@ jobs:
         with:
           auto-update-conda: true
           python-version: ${{ matrix.python-version }}
+          channels: conda-forge
 
       - name: "install most dependencies"
         shell: "bash -l {0}"
         run: |
           conda env list
-          conda install conda numpy pandas pytest flake8
+          conda update -n base -c defaults conda
+          conda install numpy pandas pytest flake8
           pip install scikit-hep-testdata
           conda list