ci: switch to anaconda

Author: sgratzl

.github/workflows/ci.yml

@@ -36,38 +36,39 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v2
-      - uses: actions/setup-python@v1
-        with:
-          python-version: '3.8'
       - uses: actions/setup-node@v1
         with:
           node-version: '12.x'
-      - name: Cache pip
+      - name: Cache Conda
         uses: actions/cache@v1
         with:
-          path: ~/.cache/pip # This path is specific to Ubuntu
-          # Look to see if there is a cache hit for the corresponding requirements file
-          key: ${{ runner.os }}-pip-${{ hashFiles('Pipfile', 'setup.py') }}
+          path: ~/conda_pkgs_dir
+          key: ${{ runner.os }}-conda6-${{ hashFiles('environment.yml') }}
           restore-keys: |
-            ${{ runner.os }}-pip-
-            ${{ runner.os }}-
-      - name: setup pipenv
-        run: |
-          python -m pip install pipenv
-          pipenv install --dev
+            ${{ runner.os }}-conda6-
+      - uses: conda-incubator/setup-miniconda@v2
+        with:
+          python-version: 3.8
+          mamba-version: "*"
+          channels: conda-forge,defaults
+          channel-priority: true
+          activate-environment: upsetjs_jupyter_widget
+          environment-file: environment.yml
+          auto-activate-base: false
+          use-only-tar-bz2: true # IMPORTANT: This needs to be set for caching to work properly!
       - name: pytest
-        shell: pipenv run bash {0}
-        run: pytest --doctest-modules --junitxml=junit/test-results.xml --cov=com --cov-report=xml --cov-report=html
+        shell: bash -l {0}
+        run: npm run test:p:ci
       - name: Lint
-        shell: pipenv run bash {0}
+        shell: bash -l {0}
         run: npm run lint:p
 
       - name: Build Notebooks
-        shell: pipenv run bash {0}
-        run: jupyter nbconvert examples/*.ipynb --to html
+        shell: bash -l {0}
+        run: npm run nbconvert
 
       - name: Create Docu
-        shell: pipenv run bash {0}
+        shell: bash -l {0}
         run: npm run docs:p
 
       - run: |

environment.yml

@@ -3,8 +3,11 @@ channels:
   - conda-forge
   - defaults
 dependencies:
-  - python==3.9
+  - python==3.8
   - mypy
   - pylint
   - black
   - bumpversion
+  - pytest
+  - jupyter
+  - jupyterlab 

package.json

@@ -51,8 +51,10 @@
     "eslint": "eslint src --ext .ts,.tsx",
     "eslint:fix": "yarn eslint -- --fix",
     "lint:p": "mypy -p upsetjs_jupyter_widget && yarn black -- --check && pylint upsetjs_jupyter_widget",
-    "fix:p": "yarnblack",
+    "fix:p": "yarn black",
     "test:p": "pytest",
+    "test:p:ci": "pytest --doctest-modules --junitxml=junit/test-results.xml --cov=com --cov-report=xml --cov-report=html",
+    "nbconvert": "jupyter nbconvert examples/*.ipynb --to html",
     "test": "jest --passWithNoTests",
     "watch": "npm-run-all -p 'watch:*'",
     "watch:lib": "tsc -w -p tsconfig.build.json",

src/__tests__/utils.ts

@@ -99,7 +99,7 @@ export class DummyManager {
 }
 
 export interface Constructor<T> {
-  new(attributes?: any, options?: any): T;
+  new (attributes?: any, options?: any): T;
 }
 
 export function createTestModel<T extends widgets.WidgetModel>(constructor: Constructor<T>, attributes?: any): T {