[INFRA] make circle artifact link a GH action, point to pdf

.circleci/config.yml

@@ -2,29 +2,16 @@ version: 2
 jobs:
   build_docs:
     docker:
-      - image: circleci/python:3.6.6
+      - image: circleci/python:3.8
     steps:
       - checkout
-      - run: sudo chown -R circleci:circleci /usr/local/bin
-      - run: sudo chown -R circleci:circleci /usr/local/lib/python3.6/site-packages
-      - restore_cache:  # ensure this step occurs *before* installing dependencies
-          key: deps9-{{ .Branch }}-{{ checksum "Pipfile.lock" }}
       - run:
           command: |
-            sudo pip install pip==18.0
-            sudo pip install pipenv==2018.7.1
-            pipenv install
-      - save_cache:
-          key: deps9-{{ .Branch }}-{{ checksum "Pipfile.lock" }}
-          paths:
-            - ".venv"
-            - "/usr/local/bin"
-            - "/usr/local/lib/python3.6/site-packages"
+            pip install --upgrade pip
+            pip install -r requirements.txt
       - run:
           name: generate docs
-          command: pipenv run mkdocs build --clean --strict --verbose
-      - store_artifacts:
-          path: site
+          command: mkdocs build --clean --strict --verbose
       - persist_to_workspace:
           root: .
           paths: site

.github/workflows/main.yml

@@ -0,0 +1,12 @@
+on: [status]
+jobs:
+  circleci_artifacts_redirector_job:
+    runs-on: ubuntu-latest
+    name: Run CircleCI artifacts redirector
+    steps:
+      - name: GitHub Action step
+        uses: larsoner/circleci-artifacts-redirector-action@master
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          artifact-path: 0/bids-spec.pdf
+          circleci-jobs: build_docs_pdf

readthedocs.yml

@@ -6,7 +6,7 @@ build:
   image: latest
 
 python:
-  version: 3.6
+  version: 3.8
   install:
     - requirements: requirements.txt
 

requirements.txt

@@ -1,2 +1,4 @@
-mkdocs-material
-mkdocs-branchcustomization-plugin ~= 0.1.3
+mkdocs>=1.1
+mkdocs-material>=5.4
+pymdown-extensions>=7.0.0
+mkdocs-branchcustomization-plugin~=0.1.3