Added Python typing hints to most of the code

* Updated README about compatibility with Python 2.x
* Created LICENSE and CONTRIBUTING files
* Update CI pipeline to allow building only last commit and cancel
  builds in progress
* Added more unit tests for Build

.github/workflows/python-package.yml

@@ -5,21 +5,52 @@ name: CI_TEST
 
 on:
   push:
+    paths:
+      - 'requirements.txt'
+      - '**.py'
+      - '**.yml'
   pull_request:
     branches: [ "master" ]
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 jobs:
   build:
 
     runs-on: ubuntu-latest
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.8", "3.9", "3.10", "3.11"]
         token: ["stable", "latest"]
 
     steps:
-    - uses: actions/checkout@v3
+    - name: Harden Runner
+      uses: step-security/harden-runner@1f99358870fe1c846a3ccba386cc2b2246836776 # v2.2.1
+      with:
+        egress-policy: block
+        allowed-endpoints: >
+          azure.archive.ubuntu.com:80
+          esm.ubuntu.com:443
+          files.pythonhosted.org:443
+          ftp-chi.osuosl.org:443
+          ftp-nyc.osuosl.org:443
+          get.jenkins.io:443
+          github.com:443
+          mirror.xmission.com:443
+          motd.ubuntu.com:443
+          packages.microsoft.com:443
+          ppa.launchpadcontent.net:443
+          pypi.org:443
+          updates.jenkins-ci.org:80
+          updates.jenkins.io:443
+          updates.jenkins.io:80
+
+    - name: Checkout
+      uses: actions/checkout@v3
+
     - name: Set up Python ${{ matrix.python-version }}
       uses: actions/setup-python@v3
       with:
@@ -51,9 +82,8 @@ jobs:
 
     - name: Lint with flake8
       run: |
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
-        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=79 --statistics
+        flake8 jenkinsapi/ --count --select=E9,F63,F7,F82 --ignore F821,W503,W504 --show-source --statistics
+        flake8 jenkinsapi/ --count --exit-zero --max-complexity=10 --max-line-length=79 --statistics
 
     - name: Test with pytest
       env:

.gitignore

@@ -30,3 +30,4 @@ coverage.xml
 *.war
 venv/
 tags
+.pytype/

.pre-commit-config.yaml

@@ -32,7 +32,3 @@ repos:
       - id: debug-statements
       - id: check-yaml
         files: .*\.(yaml|yml)$
-  - repo: https://github.com/PyCQA/flake8
-    rev: 5.0.4
-    hooks:
-      - id: flake8

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2023 PyContribs
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.rst

@@ -46,11 +46,8 @@ Python versions
 
 The project has been tested against Python versions:
 
-* 2.7
-* 3.4
-* 3.5
-* 3.6
-* 3.7
+* 2.7 - last version compatible with Python 2.7 is tagged Py2 in repository and available on PyPi as version 0.3.13
+* 3.8 - 3.11
 
 Jenkins versions
 ----------------
@@ -146,25 +143,26 @@ missing test dependencies:
 
     virtualenv
     source .venv/bin/active
-    (venv) python setup.py test
+    (.venv) pip install -r requirements.txt
+    (.venv) python setup.py test
 
 Development
 -----------
 
-* Make sure that you have Java_ installed.
+* Make sure that you have Java_ installed. Jenkins will be automatically
+  downloaded and started during tests.
 * Create virtual environment for development
 * Install package in development mode
 
 .. code-block:: bash
 
-    (venv) pip install -e .
-    (venv) pip install -r test-requirements.txt
+    (.venv) pip install -r test-requirements.txt
 
 * Make your changes, write tests and check your code
 
 .. code-block:: bash
 
-    (venv) tox
+    (.venv) pytest
 
 
 Project Contributors

doc/source/rules_for_contributors.rst → doc/CONTRIBUTING.md

@@ -6,14 +6,17 @@ The JenkinsAPI project welcomes contributions via GitHub. Please bear in mind th
 Python compatibility
 --------------------
 
-The project currently targets Python 2.6 and Python 2.7. Support for Python 3.x will be introduced soon. Please do not add any features which
-will break our supported Python 2.x versions or make it harder for us to migrate to Python 3.x
+The project currently targets Python 3.8+. Last version compatible with Python 2.7 is tagged as Py2.
+
+Code formatting
+---------------
+
+The project follows strict PEP8 guidelines. Please use a tool like black to format your code before submitting a pull request. Tell black to use 79 characters per line (black -l 79).
 
 Test Driven Development
 -----------------------
 
-Please do not submit pull requests without tests. That's really important. Our project is all about test-driven development. It would be
-embarrasing if our project failed because of a lack of tests!
+Please do not submit pull requests without tests. That's really important. Our project is all about test-driven development. It would be embarrasing if our project failed because of a lack of tests!
 
 You might want to follow a typical test driven development cycle: http://en.wikipedia.org/wiki/Test-driven_development
 
@@ -24,7 +27,7 @@ Features implemented without tests will be removed. Unmaintained features (which
 Check the CI status before comitting
 ------------------------------------
 
-We have a Travis CI account - please verify that your branch works before making a pull request.
+Project uses Github Actions, please verify that your branch passes all tests before making a pull request.
 
 Any problems?
 -------------