[skip-ci] specify channels

Author: dcherian

.github/workflows/benchmarks.yml

@@ -46,7 +46,6 @@ jobs:
           # ID this runner
           asv machine --yes
           export TMPDIR=$RUNNER_TEMP
-          export CONDA_VERBOSITY=3
           echo "Baseline:  ${{ github.event.pull_request.base.sha }} (${{ github.event.pull_request.base.label }})"
           echo "Contender: ${GITHUB_SHA} (${{ github.event.pull_request.head.label }})"
           # Use mamba for env creation

asv_bench/asv.conf.json

@@ -30,6 +30,7 @@
     // determined by looking for tools on the PATH environment
     // variable.
     "environment_type": "conda",
+    "conda_channels": ["conda-forge"],
 
     // timeout in seconds for installing any dependencies in environment
     // defaults to 10 min