Replace Miniconda with Miniforge. Remove pinned env files.

Author: leehart

env.sh

@@ -4,7 +4,14 @@
 MGENVDIR=$(dirname "${BASH_SOURCE[0]}")
 
 # setup environment variables
+# Note: this also adds "$INSTALLDIR/conda/bin" to $PATH
+echo "[mgenv] setting environmental variables"
 source ${MGENVDIR}/variables.sh
 
+# activate conda
+echo "[mgenv] activating conda"
+source "$INSTALLDIR/conda/etc/profile.d/conda.sh"
+
 # activate conda environment
-command -v conda > /dev/null && source activate $CONDANAME || echo "conda not installed"
+echo "[mgenv] activating environment $CONDANAME"
+command -v conda > /dev/null && conda activate $CONDANAME || echo "conda not installed"