22 Updated numpy dependecy as quickfix (#23)

* fixed pandas and numpy versions
* added lapack to github actions

Author: MarleneKress79789

.github/workflows/pytest.yaml

@@ -17,6 +17,9 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - name: Install Poetry
       uses: abatilo/actions-poetry@v2.0.0
+    - name: Install lapack/blas for Numpy from source
+      run: sudo apt-get update && sudo apt-get install -y liblapack-dev libblas-dev
+      #highly recommended for numpy from source, check https://numpy.org/devdocs/user/building.html#prerequisites
     - name: Install dependencies
       run: poetry install
     - name: Run pytest

pyproject.toml

@@ -18,7 +18,8 @@ keywords = ['exasol', 'udf', 'mock', 'testing']
 
 [tool.poetry.dependencies]
 python = ">=3.6.1"
-pandas = "^1.1.3"
+pandas = "1.1.5"# last version with support for python 3.6
+numpy =  { git = "https://github.com/numpy/numpy.git", branch = "maintenance/1.19.x" } # last version with support for python 3.6 + latest security fixes
 dill = "^0.3.2"
 
 [tool.poetry.dev-dependencies]

setup.py

@@ -8,7 +8,9 @@
 {'': ['*']}
 
 install_requires = \
-['dill>=0.3.2,<0.4.0', 'pandas>=1.1.3,<2.0.0']
+['dill>=0.3.2,<0.4.0',
+ 'numpy @ git+https://github.com/numpy/numpy.git@maintenance/1.19.x',
+ 'pandas==1.1.5']
 
 setup_kwargs = {
     'name': 'exasol-udf-mock-python',