Modernize package with updated iris and Python pins and a new PyPI package build GHA (#29)

* update PyPI package builder GHA

* pin iris and python to esmvaltool 2.9.0 specs

* update pins and supported pythons

* unrun test GHA

Author: valeriupredoi

.github/workflows/action-pypi-build-and-deploy.yml

@@ -6,18 +6,26 @@ on:
   # use this for testing
   push:
     branches:
-      - master
+      - main
 
 jobs:
   build-n-publish:
     name: Build and publish ESMValTool_sample_data on PyPi
     runs-on: ubuntu-latest
+    environment:
+      name: pypi
+      url: https://pypi.org/project/ESMValTool_sample_data/
+    permissions:
+      # IMPORTANT: this permission is mandatory for trusted publishing
+      id-token: write
     steps:
-      - uses: actions/checkout@master
-      - name: Set up Python 3.9
-        uses: actions/setup-python@v1
+      - uses: actions/checkout@v4
         with:
-          python-version: 3.9
+          fetch-depth: 0
+      - name: Set up Python 3.13
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.13"
       - name: Install pep517
         run: >-
           python -m
@@ -32,13 +40,10 @@ jobs:
           --binary
           --out-dir dist/
           .
-      # - name: Publish distribution 📦 to Test PyPI
-      #   uses: pypa/gh-action-pypi-publish@master
+      # - name: Publish distribution to Test PyPI
+      #   uses: pypa/gh-action-pypi-publish@release/v1
       #   with:
-      #     password: ${{ secrets.test_pypi_password }}
-      #     repository_url: https://test.pypi.org/legacy/
+      #     repository-url: https://test.pypi.org/legacy/
       - name: Publish distribution 📦 to PyPI
         if: startsWith(github.ref, 'refs/tags')
-        uses: pypa/gh-action-pypi-publish@master
-        with:
-          password: ${{ secrets.pypi_password }}
+        uses: pypa/gh-action-pypi-publish@release/v1

environment.yml

@@ -5,6 +5,6 @@ channels:
 
 dependencies:
   - esgf-pyclient
-  - iris>=2.2.1
+  - iris >=3.6.0
   - myproxyclient
-  - python>=3.6
+  - python >=3.9

setup.py

@@ -29,18 +29,19 @@
         'License :: Other/Proprietary License',
         'Natural Language :: English',
         'Programming Language :: Python :: 3',
-        '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',
+        'Programming Language :: Python :: 3.12',
+        'Programming Language :: Python :: 3.13',
         'Topic :: Scientific/Engineering',
         'Topic :: Scientific/Engineering :: Atmospheric Science',
         'Topic :: Scientific/Engineering :: GIS',
         'Topic :: Scientific/Engineering :: Hydrology',
         'Topic :: Scientific/Engineering :: Physics',
     ],
     install_requires=[
-        'scitools-iris>=2.2',
+        'scitools-iris>=3.6',
     ],
     extras_require={
         'develop': [