Fix broken gallery examples with Qt error

.circleci/config.yml

@@ -18,10 +18,10 @@ jobs:
     # These next lines defines a Docker executors: https://circleci.com/docs/2.0/executor-types/
     # You can specify an image from Dockerhub or use one of the convenience images from CircleCI's Developer Hub
     # A list of available CircleCI Docker convenience images are available here: https://circleci.com/developer/images/image/cimg/python
-    # The executor is the environment in which the steps below will be executed - below will use a python 3.10.2 container
+    # The executor is the environment in which the steps below will be executed
     # Change the version below to your required version of python
     docker:
-      - image: cimg/python:3.10.2
+      - image: cimg/python:3.10
     # Checkout the code as the first step. This is a dedicated CircleCI step.
     # The python orb's install-packages step will install the dependencies from a Pipfile via Pipenv by default.
     # Here we're making sure we use just use the system-wide pip. By default it uses the project root's requirements.txt.
@@ -48,7 +48,7 @@ jobs:
           name: Install napari-dev
           command: |
             . venv/bin/activate
-            python -m pip install -e napari/".[pyside,dev]" -c "napari/resources/constraints/constraints_py3.10.txt"
+            python -m pip install -e napari/".[pyqt,dev]" -c "napari/resources/constraints/constraints_py3.10.txt"
       - run:
           name: Build docs
           command: |

requirements.txt

@@ -14,3 +14,4 @@ matplotlib
 qtgallery
 lxml
 imageio-ffmpeg
+tomli-w