Squashed commit of the following:

commit 724d09b
Author: Dylan H. Morris <dylanhmorris@users.noreply.github.com>
Date:   Sat Jan 18 17:31:57 2025 +0000

    Add helper data `PyrenewHEWData` class to hold input data to `PyrenewHewModel`s (#283)

commit bc76d59
Author: Subekshya Bidari <37636707+sbidari@users.noreply.github.com>
Date:   Fri Jan 17 14:18:11 2025 -0500

    add subpopulation to LatentInfectionProcess (#282)

commit a70e296
Author: Subekshya Bidari <37636707+sbidari@users.noreply.github.com>
Date:   Wed Jan 15 15:29:44 2025 -0500

    add setup-r (#295)

.github/workflows/pipeline-run-check.yaml

@@ -7,7 +7,11 @@ on:
 
 jobs:
   run-pipeline:
-    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        os: [ubuntu-22.04, macos-latest]
+    runs-on:  ${{matrix.os}}
+
     env:
       NHSN_API_KEY_ID: ${{ secrets.NHSN_API_KEY_ID }}
       NHSN_API_KEY_SECRET: ${{ secrets.NHSN_API_KEY_SECRET }}
@@ -22,12 +26,12 @@ jobs:
         with:
           r-version: "release"
           use-public-rspm: true
+      - name: "Set up Quarto"
+        uses: quarto-dev/quarto-actions/setup@v2
       - name: "Install poetry"
         run: pip install poetry
       - name: "Install pyrenew-hew"
         run: poetry install
-      - name: "Set up Quarto"
-        uses: quarto-dev/quarto-actions/setup@v2
       - name: "Set up dependencies for hewr"
         uses: r-lib/actions/setup-r-dependencies@v2
         with:

.github/workflows/pre-commit.yaml

@@ -13,6 +13,9 @@ jobs:
     - uses: actions/setup-python@v5
       with:
         python-version: "3.12"
+    - uses: r-lib/actions/setup-r@v2
+      with:
+        use-public-rspm: true
     - uses: actions/cache@v4
       with:
         path: |