Add optional dependencies into extras (#474)

* Move dependencies into extras
  - platforms: Dependencies for platforms and archs instances
  - formats: Dependencies for files and archive instances
  - all : All dependencies
* Update README.txt with info about the extras dependency groups
* Update python classifiers
* Update manifest
* dev_requirements is not needed
* Update test.yml

.github/workflows/test.yml

@@ -26,10 +26,14 @@ jobs:
     - name: Install okonomiyaki
       run: python -m pip install -e .
     - name: Install test dependencies
-      run: python -m pip install -r "dev_requirements.txt"
-    - name: Test with haas
+      run: python -m pip install -e .[test] coverage
+    - name: Test without dependencies
       run: |
-        coverage run -p -m haas okonomiyaki
+        coverage run -p -m haas okonomiyaki.versions
+    - name: Test with all dependencies
+      run: |
+        python -m pip install -e .[all]
+        coverage run -p -m haas okonomiyaki       
     - name: Upload Coverage info
       uses: actions/upload-artifact@v4
       with:

MANIFEST.in

@@ -1,5 +1,4 @@
 include okonomiyaki/utils/test_data/*
-include okonomiyaki/repositories/test/data/*
 include LICENSE.txt
 include CHANGELOG
 include README

README.rst

@@ -10,9 +10,18 @@ The library contains code for the following:
 * object models for eggs metadata, as well as versions and platform
   representations
 
-It works on both python 2 and 3, and pypy. It is expected to work on pretty
+It works on Python >= 3.6, It is expected to work on pretty
 much any compliant python implementation.
 
+Note
+----
+
+* Version instances are available without extra dependencies so use ``pip install okonomiyaki``
+* Platform instances are available by installing ``pip install okonomiyaki[platforms]``
+* Egg metadata and archive tools are available by installing ``pip install okonomiyaki[formats]``
+* The full set of functionality, please use ``pip install okonomiyaki[all]``
+
+
 Examples
 ========
 

setup.cfg

@@ -14,6 +14,8 @@ classifier =
     Programming Language :: Python :: 3.6
     Programming Language :: Python :: 3.7
     Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
     Programming Language :: Python :: 3.11
 
 [bdist_wheel]
@@ -38,12 +40,6 @@ packages =
   okonomiyaki.utils.test_data
   okonomiyaki.utils.tests
 python_requires = >=3.6
-install_requires =
-  attrs >= 16.1.0
-  jsonschema >= 2.5.1
-  zipfile2 >= 0.0.12
-  distro; sys_platform=="linux2"
-  distro; sys_platform=="linux"
 
 [options.package_data]
 okonomiyaki.repositories.tests =
@@ -75,10 +71,21 @@ okonomiyaki.utils.test_data =
 [options.extras_require]
 test =
    haas
+   distro
    parameterized
    testfixtures
-   distro
    packaging >= 20.0
+platforms =
+   attrs >= 16.1.0
+   distro; sys_platform=="linux2"
+   distro; sys_platform=="linux"
+formats =
+   zipfile2 >= 0.0.12
+   jsonschema >= 2.5.1
+   %(platforms)s
+all =
+   %(platforms)s
+   %(formats)s
 
 [flake8]
 ignore = W503