QIIME2 not working on MacOs Catalina

Hi @thermokarst !

Round 2 done:

(base) claudia@Mac-mini-di-Claudia ~ % cat ~/.bash_profile
cat ~/.zshrc
cat ~/.xonshrc
echo $SHELL

# >>> conda initialize >>>
# !! Contents within this block are managed by 'conda init' !!
__conda_setup="$('/Users/claudia/miniconda3/bin/conda' 'shell.bash' 'hook' 2> /dev/null)"
if [ $? -eq 0 ]; then
    eval "$__conda_setup"
else
    if [ -f "/Users/claudia/miniconda3/etc/profile.d/conda.sh" ]; then
        . "/Users/claudia/miniconda3/etc/profile.d/conda.sh"
    else
        export PATH="/Users/claudia/miniconda3/bin:$PATH"
    fi
fi
unset __conda_setup
# <<< conda initialize <<<


# >>> conda initialize >>>
# !! Contents within this block are managed by 'conda init' !!
__conda_setup="$('/Users/claudia/miniconda3/bin/conda' 'shell.zsh' 'hook' 2> /dev/null)"
if [ $? -eq 0 ]; then
    eval "$__conda_setup"
else
    if [ -f "/Users/claudia/miniconda3/etc/profile.d/conda.sh" ]; then
        . "/Users/claudia/miniconda3/etc/profile.d/conda.sh"
    else
        export PATH="/Users/claudia/miniconda3/bin:$PATH"
    fi
fi
unset __conda_setup
# <<< conda initialize <<<

# >>> conda initialize >>>
# !! Contents within this block are managed by 'conda init' !!
import sys as _sys
from types import ModuleType as _ModuleType
_mod = _ModuleType("xontrib.conda",
                   "Autogenerated from $(/Users/claudia/miniconda3/bin/conda shell.xonsh hook)")
__xonsh__.execer.exec($("/Users/claudia/miniconda3/bin/conda" "shell.xonsh" "hook"),
                      glbs=_mod.__dict__,
                      filename="$(/Users/claudia/miniconda3/bin/conda shell.xonsh hook)")
_sys.modules["xontrib.conda"] = _mod
del _sys, _mod, _ModuleType
# <<< conda initialize <<<

/bin/zsh
(base) claudia@Mac-mini-di-Claudia ~ % 

Thanks!