restore workflows

.github/ISSUE_TEMPLATE/bug.yml

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+---
+name: Bug report
+description: >-
+  Report a bug or unexpected behavior to help us improve the package
+labels:
+- bug
+
+body:
+- type: markdown
+  attributes:
+    value: >
+      ## A bug found is a bug fixed, thank you for helping with Helx!
+
+      * Please first verify that your issue is not already reported using the
+      [issue search][https://github.com/epignatelli/helx/search?q=is%3Aissue&type=issues].
+
+      * If you would like a new feature, please consider
+      [requesting one](https://github.com/epignatelli/helx/issues/new?template=feature.yml)
+
+      * If you would like to ask a question, please consider
+      [opening a discussion](https://github.com/epignatelli/helx/discussions)
+
+      * If you prefer a non-templated issue report, click [here][http://github.com/epignatelli/helx/issues/new].
+
+- type: textarea
+  attributes:
+    label: Description
+    description: >-
+      A concise description of the bug, preferably including self-contained
+      code to reproduce the issue.
+      ```
+  validations:
+    required: true
+- type: input
+  attributes:
+    label: What helx version are you using?
+    placeholder: e.g, helx v0.3.0
+- type: textarea
+  attributes:
+    label: Python environment
+    description: >-
+      If you are using `conda`, what is the output of `conda list`?
+      If you are using `pip`, what is the output of `pip freeze`?
+    placeholder: |
+      <details>
+      <summary>Python environment</summary>
+      ```
+      ...
+      ```
+      </details>
+- type: input
+  attributes:
+    label: Python version
+    description: >-
+      What is the output of `python --version`?
+    placeholder: e.g., Python 3.9.15
+- type: input
+  attributes:
+    label: OS version
+    description: >-
+      What is the output of `cat /etc/os-release`?
+    placeholder: |
+      e.g,
+      ````
+      NAME="Ubuntu"
+      VERSION="20.04.1 LTS (Focal Fossa)"
+      ID=ubuntu
+      ID_LIKE=debian
+      PRETTY_NAME="Ubuntu 20.04.1 LTS"
+      VERSION_ID="20.04"
+      HOME_URL="https://www.ubuntu.com/"
+      SUPPORT_URL="https://help.ubuntu.com/"
+      BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
+      PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
+      VERSION_CODENAME=focal
+      UBUNTU_CODENAME=focal
+      ````

.github/ISSUE_TEMPLATE/config.yml

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+blank_issues_enabled: false
+contact_links:
+  - name: Have questions or want to have a chat?
+    url: https://github.com/epignatelli/helx/discussions
+    about: Please ask questions on the Discussions tab

.github/ISSUE_TEMPLATE/feature.yml

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+---
+name: Feature or improvement request
+description: >-
+  Request a missing feature, or an improvement to an existing feature that is not a bug
+labels:
+- bug
+
+body:
+- type: markdown
+  attributes:
+    value: >
+      ## Thank you for helping with Helx!
+
+      * Please first verify that your issue is not already reported using the
+      [issue search][https://github.com/epignatelli/helx/search?q=is%3Aissue&type=issues].
+
+      * If something does not work as expected, please consider
+      [reporting a bug](https://github.com/epignatelli/helx/issues/new?template=bug.yml)
+
+      * If you would like to ask a question, please consider
+      [opening a discussion](https://github.com/epignatelli/helx/discussions)
+
+      * If you prefer a non-templated issue report, click [here][http://github.com/epignatelli/helx/issues/new].
+
+- type: textarea
+  attributes:
+    label: Description
+    description: >-
+      A concise description of what is currently missing in helx,
+      preferably with the reason of why the missing feature is required.
+- type: textarea
+  attributes:
+    label: Proposal
+    description: >-
+      Please provide a minimal example of how the *usage* of the new, finished API would look like.
+    placeholder: |
+      For example, if I'd wish to include a new environment suite, like `gymnax`,
+      I'd type a use case I'd like to test:
+      ```python
+      env, env_params = gymnax.make("Pendulum-v1")
+      env = helx.environment.to_helx(env)
+      helx.experiment.run(env, helx.agents.Random(env.observation_space, action_space), 10)
+      ````

.github/PULL_REQUEST_TEMPLATE/pull_request_template.md

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+<!--
+Add the number of the isse this PR closes.
+If the PR is not linked to an issue, please open one first,
+create a linked branch, and open the pull request from it.
+
+For example:
+Closes #123
+-->
+Closes #
+
+<!--
+Add a brief description of what your PR does,
+and any information that can improve and speed-up the review process.
+
+For example:
+- Add a way to do X
+- Fix a bug with Y
+-->

.github/workflows/CD.yml

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+name: CD
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - "main"
+
+jobs:
+  release:
+    runs-on: ubuntu-latest
+    permissions:
+      id-token: write
+      contents: write
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Get version from file
+        run: |
+          HELX_VERSION="$(cat helx/_version.py | grep '__version__ = ' |  cut -d'=' -f2 | sed 's,\",,g' | sed "s,\',,g" | sed 's, ,,g')"
+          echo "Current version is:"
+          echo "$HELX_VERSION"
+
+          echo "HELX_VERSION=$HELX_VERSION" >> $GITHUB_ENV
+
+      - name: Create changelog and push tag
+        id: changelog
+        uses: TriPSs/conventional-changelog-action@v3
+        with:
+          output-file: false
+          fallback-version: ${{ env.HELX_VERSION }}
+          skip-commit: true
+
+      - name: Create Release
+        uses: ncipollo/release-action@v1
+        with:
+          tag: ${{ env.HELX_VERSION }}
+          name: "HELX release v${{ env.HELX_VERSION }}"
+          body: ${{ steps.changelog.outputs.clean_changelog }}
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.10'
+
+      - name: Install pypa/build
+        run: |
+          python -m pip install build
+
+      - name: Build wheel and sdist
+        run: |
+          python -m build --sdist --wheel --outdir dist/ .
+
+      - name: Publish distribution 📦 to PyPI
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          verbose: true

.github/workflows/CI.yml

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+name: CI
+
+on:
+  pull_request:
+    types: [opened, synchronize, reopened]
+
+jobs:
+  Test:
+    runs-on: ${{ matrix.os }}-latest
+    permissions:
+      contents: read
+      packages: write
+    defaults:
+      run:
+        shell: bash -l {0}
+    strategy:
+      fail-fast: false
+      max-parallel: 5
+      matrix:
+        os: ["ubuntu"]
+    continue-on-error: false
+    steps:
+    - uses: actions/checkout@v3
+    - uses: conda-incubator/setup-miniconda@v2
+      with:
+        miniforge-version: latest
+        environment-file: environment.yml
+        activate-environment: helx
+        auto-activate-base: false
+    - name: Setup helx
+      run: |
+        pip install . -v
+    - name: Check code quality
+      run: |
+        pip install pylint
+        MESSAGE=$(pylint -ry $(git ls-files '*.py') ||:)
+        echo "$MESSAGE"
+    # - name: Run unit tests with pytest
+    #   run: |
+    #     pytest test/
+    - name: Run examples
+      run: |
+        wandb login ${{ secrets.WANDB_API_KEY }}
+        wandb disabled
+        for f in examples/*.py; do python $f; done
+
+  Compliance:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+      pull-requests: write
+    steps:
+    - uses: actions/checkout@v3
+      with:
+        fetch-depth: 0
+    - name: PEP8 Compliance
+      run: |
+        pip install pylint
+        PR_BRANCH=${{ github.event.pull_request.target.ref }}
+        MAIN_BRANCH=origin/${{ github.event.pull_request.base.ref }}
+        CURRENT_DIFF=$(git diff --name-only --diff-filter=d $MAIN_BRANCH $PR_BRANCH  | grep -E '\.py$' | tr '\n' ' ')
+        if [[ $CURRENT_DIFF == "" ]];
+          then MESSAGE="Diff is empty and there is nothing to pylint."
+        else
+          MESSAGE=$(pylint -ry --disable=E0401 $CURRENT_DIFF ||:)
+        fi
+        echo 'MESSAGE<<EOF' >> $GITHUB_ENV
+        echo "<pre><code>$MESSAGE</code></pre>" >> $GITHUB_ENV
+        echo 'EOF' >> $GITHUB_ENV
+        echo "Printing PR message: $MESSAGE"
+    - uses: mshick/add-pr-comment@v2
+      with:
+        issue: ${{ github.event.pull_request.number }}
+        message: ${{ env.MESSAGE }}
+        repo-token: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/triage.yml

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+name: Triage
+
+on:
+  issues:
+    types: [opened]
+  pull_request:
+    types: [opened]
+
+jobs:
+  assign-project:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      repository-projects: write
+    steps:
+    - uses: actions/[email protected]
+      with:
+        project-url: https://github.com/users/epignatelli/projects/7
+        github-token: ${{ secrets.TRIAGE_KEY }}
+  assign-assignee:
+    permissions:
+      contents: write
+      pull-requests: write
+    runs-on: ubuntu-latest
+    if: ${{ github.event_name == 'pull_request' }}
+    steps:
+      - uses: actions-ecosystem/action-add-assignees@v1
+        with:
+          github_token: ${{ secrets.TRIAGE_KEY }}
+          assignees: ${{ github.actor }}