Fix installing contourpy on CI

QuLogic · QuLogic · commit b2a68f93f1fa · 2022-05-18T20:44:36.000-04:00
The `&gt;` is redirecting instead of setting a minimum, and hiding all the
output of that step.
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
@@ -161,8 +161,8 @@ jobs:
 
           # Install dependencies from PyPI.
           python -m pip install --upgrade $PRE \
-            contourpy>=1.0.1 cycler fonttools kiwisolver numpy packaging pillow pyparsing \
-            python-dateutil setuptools-scm \
+            'contourpy>=1.0.1' cycler fonttools kiwisolver numpy packaging \
+            pillow pyparsing python-dateutil setuptools-scm \
             -r requirements/testing/all.txt \
             ${{ matrix.extra-requirements }}
 
