Add GitHub action to build and deposit conda packages

.github/workflows/conda-release.yml

@@ -0,0 +1,52 @@
+
+name: Build and Upload Conda Packages
+
+on:
+#  push:
+#    branches:
+#      - develop
+  release:
+    types: ['released', 'prereleased']
+
+jobs:
+  build:
+    name: CondaBuild (${{ matrix.python-version }}, ${{ matrix.os }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ["ubuntu-latest", "macos-latest", "windows-latest"]
+        python-version: ["3.8", "3.9", "3.10"]
+    steps:
+      - name: Checkout Repository
+        uses: actions/checkout@v2
+
+      - name: Set up Conda
+        uses: conda-incubator/setup-miniconda@v3
+        with:
+          auto-update-conda: true
+          python-version: ${{ matrix.python-version }}
+          mamba-version: "*"
+          channels: conda-forge,defaults
+          channel-priority: true
+
+      - name: Display Conda Settings
+        shell: bash -el {0}
+        run: |
+          conda info
+          conda list
+          conda config --show-sources
+          conda config --show
+          printenv | sort
+
+      - name: Build Conda Package
+        shell: bash -el {0}
+        run: |
+          mamba install conda-build boa anaconda-client
+          conda mambabuild conda-recipe --output-folder conda-bld
+
+      - name: Upload Conda Package
+        shell: bash -el {0}
+        run: |
+          anaconda -t ${{ secrets.ANACONDA_TOKEN }} upload -u tpeulen --force conda-bld/**/*.tar.bz2
+