clean up requirement and use mambafirge in gitlab ci

Author: Tamar Lavee

.gitlab-ci.yml

@@ -1,4 +1,4 @@
-image: continuumio/miniconda3:latest
+image: condaforge/mambaforge:latest
 
 stages:
   - test
@@ -11,7 +11,7 @@ variables:
 # set up basic job
 .runtests:
   before_script:
-    - "conda create --prefix /root/rsmenv -c conda-forge -c ets --file requirements.txt python=${PYVERSION} --yes --quiet"
+    - "mamba create --prefix /root/rsmenv -c conda-forge -c ets --file requirements.txt python=${PYVERSION} --yes --quiet"
     - /root/rsmenv/bin/pip install -e .
     - echo "import os" > sitecustomize.py
     - echo "try:" >> sitecustomize.py

requirements.txt

@@ -1,4 +1,3 @@
-coverage
 codecov
 doc2dash
 ipython
@@ -8,7 +7,6 @@ notebook
 numpy
 openpyxl
 pandas
-parameterized
 pre-commit
 seaborn
 shap==0.42.1