add docs to github actions

.github/workflows/ci.yml

@@ -154,6 +154,51 @@ jobs:
           name: sdist
           path: bld/sdist
 
+  docs:
+    runs-on: ubuntu-20.04
+    needs: [sdist]
+    steps:
+      - name: Check out repo
+        uses: actions/checkout@v4
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.9"
+      - name: Download sdist artifact
+        uses: actions/download-artifact@v4
+        with:
+          name: sdist
+          path: bld/sdist
+      - name: Build docs
+        id: build_docs
+        continue-on-error: true
+        run: |
+          python -m pip install --upgrade pip setuptools wheel
+          install_file=$(echo bld/sdist/interpret_core-*.tar.gz)
+          install_file=$(basename "$install_file" .tar.gz)
+          python -m pip install "bld/sdist/$install_file.tar.gz[debug,notebook,plotly,lime,sensitivity,shap,linear,treeinterpreter,aplr,dash,skoperules,testing]"
+          cd "docs/"
+          pip install -r requirements.txt
+          /bin/sh ./build.sh
+      - name: Mark step with a warning
+        if: ${{ steps.build_docs.outcome == 'failure' }}
+        uses: actions/github-script@v6
+        with:
+          script: |
+            github.rest.checks.create({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              name: 'Failed building docs',
+              head_sha: context.sha,
+              status: 'completed',
+              conclusion: 'neutral'
+            })
+      - name: Publish docs
+        uses: actions/upload-artifact@v4
+        with:
+          name: docs
+          path: docs/interpret/_build/html/
+
   bdist:
     runs-on: ubuntu-20.04
     needs: [bld, vis]