dill serializer support added

.codecov.yml

@@ -1,6 +1,6 @@
 codecov:
   notify:
-    require_ci_to_pass: yes
+    after_n_builds: 4
 
 coverage:
   status:

.coveragerc

@@ -0,0 +1,2 @@
+[run]
+concurrency = multiprocessing

.flake8

@@ -0,0 +1,22 @@
+[flake8]
+enable-extensions = G
+max-doc-length = 90
+max-line-length = 90
+select = A,B,C,D,E,F,G,H,I,J,K,L,M,N,O,P,Q,R,S,T,U,V,W,X,Y,Z,B901,B902,B903,B950
+# E226: Missing whitespace around arithmetic operators can help group things together.
+# E501,W505: Superseeded by B950 (from Bugbear)
+# E722: Superseeded by B001 (from Bugbear)
+# W503: Mutually exclusive with W504.
+ignore = E226,E501,E722,W503,W505
+per-file-ignores =
+    # S*: Bandit security checks not useful in tests.
+    tests/*:S
+
+# flake8-import-order
+application-import-names = aiocache
+import-order-style = pycharm
+
+# flake8-quotes
+inline-quotes = "
+# flake8-requirements
+requirements-file = requirements-dev.txt

.github/dependabot.yml

@@ -0,0 +1,11 @@
+version: 2
+updates:
+  - package-ecosystem: pip
+    directory: "/"
+    schedule:
+      interval: daily
+
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "monthly"

.github/workflows/auto-merge.yml

@@ -0,0 +1,22 @@
+name: Dependabot auto-merge
+on: pull_request_target
+
+permissions:
+  pull-requests: write
+  contents: write
+
+jobs:
+  dependabot:
+    runs-on: ubuntu-latest
+    if: ${{ github.actor == 'dependabot[bot]' }}
+    steps:
+      - name: Dependabot metadata
+        id: metadata
+        uses: dependabot/fetch-metadata@v1.6.0
+        with:
+          github-token: "${{ secrets.GITHUB_TOKEN }}"
+      - name: Enable auto-merge for Dependabot PRs
+        run: gh pr merge --auto --squash "$PR_URL"
+        env:
+          PR_URL: ${{github.event.pull_request.html_url}}
+          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}

.github/workflows/ci.yml

@@ -0,0 +1,160 @@
+name: CI
+
+on:
+  push:
+    branches:
+      - master
+      - '[0-9].[0-9]+'  # matches to backport branches, e.g. 3.6
+    tags: [ 'v*' ]
+  pull_request:
+    branches:
+      - master
+      - '[0-9].[0-9]+'
+
+jobs:
+  lint:
+    name: Linter
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Setup Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: 3.9
+        cache: 'pip'
+        cache-dependency-path: '**/requirements*.txt'
+    - name: Pre-Commit hooks
+      uses: pre-commit/action@v3.0.0
+    - name: Install dependencies
+      uses: py-actions/py-dependency-install@v4
+      with:
+        path: requirements-dev.txt
+    - name: Install itself
+      run: |
+        pip install .
+    - name: Run linter
+      run: |
+        make lint
+    - name: Prepare twine checker
+      run: |
+        pip install -U build twine wheel
+        python -m build
+    - name: Run twine checker
+      run: |
+        twine check dist/*
+
+  test:
+    name: Test
+    strategy:
+      matrix:
+        os: [ubuntu]
+        pyver: ['3.8', '3.9', '3.10', '3.11']
+        redis: ['latest']
+        ujson: ['']
+        include:
+          - os: ubuntu
+            pyver: pypy-3.8
+            redis: 'latest'
+          - os: ubuntu
+            pyver: '3.9'
+            redis: '5.0.14'
+          - os: ubuntu
+            pyver: '3.9'
+            redis: 'latest'
+            ujson: 'ujson'
+    services:
+      redis:
+        image: redis:${{ matrix.redis }}
+        ports:
+        - 6379:6379
+        options: >-
+          --health-cmd "redis-cli ping"
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+      memcached:
+        image: memcached
+        ports:
+        - 11211:11211
+    runs-on: ${{ matrix.os }}-latest
+    timeout-minutes: 15
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Setup Python ${{ matrix.pyver }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.pyver }}
+        allow-prereleases: true
+        cache: 'pip'
+        cache-dependency-path: '**/requirements*.txt'
+    - name: Install ujson
+      if: ${{ matrix.ujson == 'ujson' }}
+      run: pip install ujson
+    - name: Install dependencies
+      uses: py-actions/py-dependency-install@v4
+      with:
+        path: requirements.txt
+    - name: Run unittests
+      env:
+        COLOR: 'yes'
+      run: pytest tests --cov-report xml --cov-report html
+    - name: Run functional tests
+      run: bash examples/run_all.sh
+    - name: Uninstall optional backends
+      run: pip uninstall -y aiomcache redis
+    - name: Run unittests with minimal backend set
+      env:
+        COLOR: 'yes'
+      run: |
+        pytest --cov-report xml --cov-report html --cov-append tests/acceptance tests/ut -m "not memcached and not redis" --ignore "tests/ut/backends/test_memcached.py" --ignore "tests/ut/backends/test_redis.py"
+    - name: Produce coverage report
+      run: python -m coverage xml
+    - name: Upload coverage
+      uses: codecov/codecov-action@v3
+      with:
+        file: ./coverage.xml
+        flags: unit
+        fail_ci_if_error: false
+
+  check:  # This job does nothing and is only used for the branch protection
+    if: always()
+
+    needs: [lint, test]
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Decide whether the needed jobs succeeded or failed
+      uses: re-actors/alls-green@release/v1
+      with:
+        jobs: ${{ toJSON(needs) }}
+
+  deploy:
+   name: Deploy
+   environment: release
+   if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
+   needs: [check]
+   runs-on: ubuntu-latest
+   steps:
+   - name: Checkout
+     uses: actions/checkout@v4
+   - name: Update pip, wheel, setuptools, build, twine
+     run: |
+       python -m pip install -U pip wheel setuptools build twine
+   - name: Build dists
+     run: |
+       python -m build
+   - name: Make Release
+     uses: aio-libs/create-release@v1.6.6
+     with:
+       changes_file: CHANGES.rst
+       name: aiocache
+       version_file: aiocache/__init__.py
+       github_token: ${{ secrets.GITHUB_TOKEN }}
+       pypi_token: ${{ secrets.PYPI_API_TOKEN }}
+       dist_dir: dist
+       fix_issue_regex: "`#(\\d+) <https://github.com/aio-libs/aiocache/issues/\\1>`"
+       fix_issue_repl: "(#\\1)"

.github/workflows/codeql.yml

@@ -0,0 +1,41 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+  schedule:
+    - cron: "28 18 * * 3"
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ python ]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@v2
+        with:
+          languages: ${{ matrix.language }}
+          queries: +security-and-quality
+
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@v2
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@v2
+        with:
+          category: "/language:${{ matrix.language }}"

.mypy.ini

@@ -0,0 +1,30 @@
+[mypy]
+files = aiocache, examples, tests
+#check_untyped_defs = True
+follow_imports_for_stubs = True
+#disallow_any_decorated = True
+disallow_any_generics = True
+disallow_incomplete_defs = True
+disallow_subclassing_any = True
+#disallow_untyped_calls = True
+disallow_untyped_decorators = True
+#disallow_untyped_defs = True
+implicit_reexport = False
+no_implicit_optional = True
+show_error_codes = True
+strict_equality = True
+warn_incomplete_stub = True
+warn_redundant_casts = True
+warn_unreachable = True
+warn_unused_ignores = True
+disallow_any_unimported = True
+#warn_return_any = True
+
+[mypy-tests.*]
+disallow_any_decorated = False
+disallow_untyped_calls = False
+disallow_untyped_defs = False
+
+
+[mypy-msgpack.*]
+ignore_missing_imports = True

.pre-commit-config.yaml

@@ -0,0 +1,15 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+repos:
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v3.2.0
+  hooks:
+  - id: trailing-whitespace
+  - id: end-of-file-fixer
+  - id: check-yaml
+  - id: check-added-large-files
+- repo: https://github.com/PyCQA/flake8
+  rev: '4.0.1'
+  hooks:
+  - id: flake8
+    exclude: "^docs/"