add 312 tests

Author: robertjwilson

.github/workflows/python-app-312.yml

@@ -0,0 +1,53 @@
+# This workflow will install Python dependencies, run tests and lint with a single version of Python
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: Linux tests
+
+defaults:
+  run:
+    shell: bash -l {0}
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+
+    runs-on: "ubuntu-latest" 
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: mamba-org/setup-micromamba@v1
+      # - uses: mamba-org/provision-with-micromamba@v15
+        env:
+          ACTIONS_ALLOW_UNSECURE_COMMANDS: true
+        with:
+          micromamba-version: '1.4.5-0'
+          environment-name: foo
+          create-args: nctoolkit cmocean cartopy pandoc python=3.12 rpy2 r-base r-tidyverse r-ggtext jupyter-book r-mapdata texlive-core
+          init-shell: >-
+            bash
+            powershell
+          cache-environment: true
+          post-cleanup: 'all'
+      - name: Install dependencies
+        shell: bash -l {0}
+        run: |
+        
+          ##sudo apt-get install texlive
+          mamba install pandoc r-ggthemes r-ggridges r-maps r-plotrix r-arrow r-pyarrow r-cowplot  -y
+          python -m pip install .
+          pip install pyarrow
+          pip install rioxarray
+          pip install pytest
+          pip install pytest-cov
+          pip install coverage 
+
+      - name: Test with pytest
+        shell: bash -l {0}
+        run: |
+          pytest tests/test*.py
+