bump version

Dockerfile

@@ -1,10 +1,15 @@
-FROM continuumio/miniconda3:4.10.3
+FROM ubuntu:22.04
 MAINTAINER Mingxun Wang "[email protected]"
 
-RUN apt-get update && apt-get install -y build-essential libarchive-dev
+RUN apt-get update && apt-get install -y build-essential libarchive-dev wget vim
 
-# installing mamba
-RUN conda install -c conda-forge mamba
+# Install Mamba
+ENV CONDA_DIR /opt/conda
+RUN wget https://github.com/conda-forge/miniforge/releases/latest/download/Miniforge3-Linux-x86_64.sh -O ~/miniforge.sh && /bin/bash ~/miniforge.sh -b -p /opt/conda
+ENV PATH=$CONDA_DIR/bin:$PATH
+
+# Adding to bashrc
+RUN echo "export PATH=$CONDA_DIR:$PATH" >> ~/.bashrc
 
 RUN mamba create -n rdkit -c rdkit rdkit=2019.09.3.0