Fix CI

.github/workflows/build.yml

@@ -21,15 +21,14 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v2
 
-    - name: Setup conda
-      uses: conda-incubator/setup-miniconda@v2
+    - name: Install Conda environment with Micromamba
+      uses: mamba-org/provision-with-micromamba@main
       with:
-        activate-environment: ipyvolume-test
-        environment-file: environment-test.yml
-        python-version: ${{ matrix.python-version }}
-        mamba-version: "*"
-        auto-activate-base: false
-        channels: conda-forge
+          environment-file: environment-test.yml
+          environment-name: ipyvolume-test
+          extra-specs: |
+            python=3.9
+            pytest=${{ matrix.pytest }}
 
     - name: Python PEP8 check
       run: flake8 ipyvolume
@@ -41,15 +40,13 @@ jobs:
     - name: Checkout
       uses: actions/checkout@v2
 
-    - name: Setup conda
-      uses: conda-incubator/setup-miniconda@v2
+    - name: Install Conda environment with Micromamba
+      uses: mamba-org/provision-with-micromamba@main
       with:
-        activate-environment: ipyvolume-test
-        environment-file: environment-test.yml
-        python-version: ${{ matrix.python-version }}
-        mamba-version: "*"
-        auto-activate-base: false
-        channels: conda-forge
+          environment-file: environment-test.yml
+          environment-name: ipyvolume-test
+          extra-specs: |
+            python=${{ matrix.python-version }}
 
     - name: Install the package
       run: |
@@ -112,15 +109,14 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Setup conda
-        uses: conda-incubator/setup-miniconda@v2
+      - name: Install Conda environment with Micromamba
+        uses: mamba-org/provision-with-micromamba@main
         with:
-          activate-environment: ipyvolume-test
           environment-file: environment-test.yml
-          python-version: 3.9
-          mamba-version: "*"
-          auto-activate-base: false
-          channels: conda-forge
+          environment-name: ipyvolume-test
+          extra-specs: |
+            python=3.9
+            pytest=${{ matrix.pytest }}
 
       - uses: actions/download-artifact@v2
         with:
@@ -176,15 +172,13 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Setup conda
-        uses: conda-incubator/setup-miniconda@v2
+      - name: Install Conda environment with Micromamba
+        uses: mamba-org/provision-with-micromamba@main
         with:
-          activate-environment: ipyvolume-test
-          environment-file: environment-test.yml
-          python-version: ${{ matrix.python-version }}
-          mamba-version: "*"
-          auto-activate-base: false
-          channels: conda-forge
+            environment-file: environment-test.yml
+            environment-name: ipyvolume-test
+            extra-specs: |
+              python=${{ matrix.python-version }}
 
       - uses: actions/download-artifact@v2
         with:
@@ -226,20 +220,24 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v2
 
-      - name: Setup conda
-        uses: conda-incubator/setup-miniconda@v2
+      - name: Install node
+        uses: actions/setup-node@v1
+        with:
+          node-version: "14.x"
+          registry-url: "https://registry.npmjs.org"
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
         with:
           python-version: ${{ matrix.python-version }}
-          mamba-version: "*"
-          channels: conda-forge
 
       - uses: actions/download-artifact@v2
         with:
           name: dist ${{ github.run_number }}
           path: ./dist
 
       - name: Install JupyterLab 2
-        run: mamba install yarn jupyterlab=2 nodejs=14
+        run: pip install jupyterlab==2
 
       - name: Install the labextension
         run: jupyter labextension install dist/ipyvolume*.tgz --debug

environment-test.yml

@@ -5,7 +5,7 @@ dependencies:
     - pip
     - python
     - yarn
-    - nodejs=12
+    - nodejs=14.*
     - ipywidgets >=5.2.2
     - traitlets >=4.3.0
     - traittypes >=0.0.6

ipyvolume/bokeh.py

@@ -1,16 +1,15 @@
 from __future__ import absolute_import
 
 import ipywidgets as widgets
-from traitlets import Unicode
 from bokeh.models import CustomJS
+from traitlets import Unicode
 
 import ipyvolume
 
-
 semver_range_frontend = "~" + ipyvolume._version.__version_js__
 
 
-@widgets.register('ipyvolume.WidgetManagerHack')
+@widgets.register
 class WidgetManagerHackModel(widgets.Widget):
     _model_name = Unicode('WidgetManagerHackModel').tag(sync=True)
     _model_module = Unicode('ipyvolume').tag(sync=True)

requirements_rtd.txt

@@ -23,3 +23,4 @@ vaex-viz
 # see https://github.com/sphinx-doc/sphinx/issues/9727#issuecomment-952289876
 docutils==0.17.1
 bokeh
+ipython_genutils

setup.py

@@ -92,7 +92,7 @@ def read(fname):
         'requests',
         'ipyvuetify',
         'ipyvue>=1.7.0',
-        'pythreejs>=2.0.0',
+        'pythreejs>=2.4.0',
         'matplotlib'
     ],
     license='MIT',