Update dependencies and test

Author: rocky

.github/workflows/osx.yml

@@ -22,6 +22,7 @@ jobs:
     - name: Install dependencies
       run: |
         LLVM_CONFIG=/usr/local/Cellar/llvm@9/9.0.1_2/bin/llvm-config pip install llvmlite
+        brew install mariadb
         python -m pip install --upgrade pip
         pip install pytest
     - name: Install pymathics.natlang

setup.py

@@ -44,7 +44,10 @@ def read(*rnames):
     name="pymathics-natlang",
     version=__version__,
     packages=find_namespace_packages(include=["pymathics.*"]),
-    install_requires=["Mathics3>=1.1.0", "nltk", "spacy<3.0", "pattern"],
+    install_requires=["Mathics3>=2.0.0", "nltk>=3.6.1", "spacy<3.0",
+                      "llvmlite>=0.36", "joblib>=1.0.1",
+                      "click>=7.1", "six>=1.11.0",
+                      "pattern>=3.6.0", "wasabi<1.1.0,>=0.8.2"],
     zip_safe=False,
     maintainer="Mathics Group",
     long_description=long_description,

test/test_natlang.py

@@ -1,12 +1,6 @@
 # -*- coding: utf-8 -*-
 from .helper import session, check_evaluation
 
-import sys
-from mathics.core.parser import parse, SingleLineFeeder
-from mathics.core.definitions import Definitions
-from mathics.core.evaluation import Evaluation
-import pytest
-
 def test_natlang():
 
     session.evaluate(