Add upload to pypi

.github/workflows/build.yaml

@@ -4,6 +4,8 @@ on:
   push:
     branches:
       - main
+    tags:
+      - "*"
   pull_request:
 
 jobs:
@@ -51,3 +53,38 @@ jobs:
           LTD_USERNAME: ${{ secrets.LTD_USERNAME }}
         run: |
           ltd upload --gh --product "astro-metadata-translator" --dir doc/_build/html
+
+  pypi:
+
+    runs-on: ubuntu-latest
+    needs: [build_and_test]
+    if: startsWith(github.ref, 'refs/tags/')
+
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          # Need to clone everything to embed the version.
+          fetch-depth: 0
+
+      - name: Set up Python
+        uses: actions/setup-python@v3
+        with:
+          python-version: 3.8
+          cache: "pip"
+          cache-dependency-path: "setup.cfg"
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install --upgrade setuptools wheel build
+
+      - name: Build and create distribution
+        run: |
+          pip install -v -e .
+          python -m build --sdist --wheel
+
+      - name: Upload
+        uses: pypa/gh-action-pypi-publish@release/v1
+        with:
+          user: __token__
+          password: ${{ secrets.PYPI_UPLOADS }}

setup.cfg

@@ -1,5 +1,5 @@
 [metadata]
-name = astro_metadata_translator
+name = lsst-astro-metadata-translator
 description = A translator for astronomical metadata.
 author = Tim Jenness
 author_email = tjenness@lsst.org
@@ -10,8 +10,15 @@ classifiers =
     License :: OSI Approved :: BSD License
     Operating System :: OS Independent
     Programming Language :: Python :: 3
-    Programming Language :: Python :: 3.6
+    Programming Language :: Python :: 3.8
+    Programming Language :: Python :: 3.9
+    Programming Language :: Python :: 3.10
     Topic :: Scientific/Engineering :: Astronomy
+long_description = file: README.md
+long_description_content_type = text/markdown
+
+keywords =
+    lsst
 
 [options]
 zip_safe = True