explicitly forbid default in environment file

JacksonBurns · JacksonBurns · commit 3ebdd4d2d077 · 2025-09-09T17:47:22.000-04:00
diff --git a/environment.yml b/environment.yml
@@ -26,6 +26,7 @@ name: rmg_env
 channels:
   - conda-forge
   - rmg
+  - nodefaults
 dependencies:
 # System-level dependencies - we could install these at the OS level
 # but by installing them in the conda environment we get better control
