Merge pull request #35 from root-11/matplotlib-ectomy

Matplotlib ectomy

.github/workflows/codecov.yml

@@ -21,7 +21,7 @@ jobs:
         python -m pip install --upgrade pip
         python -m pip install flake8 pytest
         python -m pip install coverage
-        python -m pip install -r requirements.txt
+        python -m pip install -r test-requirements.txt
         coverage run --source='.' --parallel -m pytest 
     - name: Upload coverage to Codecov
       uses: codecov/codecov-action@v1

.github/workflows/python-test.yml

@@ -29,7 +29,7 @@ jobs:
       run: |
         python -m pip install --upgrade pip
         python -m pip install flake8 pytest
-        python -m pip install -r requirements.txt
+        python -m pip install -r test-requirements.txt
     - name: Lint with flake8
       run: |
         # stop the build if there are Python syntax errors or undefined names

graph/visuals.py

@@ -5,6 +5,8 @@
     visuals_enabled = True
 except ImportError:
     visuals_enabled = False
+    import warnings
+    warnings.warn("matplotlib is not installed, visuals are disabled. Please install matplotlib>=3.1.0")
 
 
 def visualise(func):

requirements.txt

@@ -1 +0,0 @@
-matplotlib >= 3.1

test-requirements.txt

@@ -0,0 +1 @@
+matplotlib >= 3.1