Add GitHub Actions workflow for R CMD Check

.github/workflows/test.yml

@@ -0,0 +1,38 @@
+name: R CMD Check
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  check:
+    name: R CMD Check
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v3
+
+    - name: Setup R
+      uses: r-lib/actions/setup-r@v2
+      with:
+        r-version: '4.4' # Specify the R version you want to use
+
+    - name: Install dependencies
+      run: |
+        install.packages(c('devtools', 'roxygen2', 'testthat'), dependencies = TRUE)
+
+    - name: Install package
+      run: |
+        devtools::install()
+
+    - name: Run R CMD check
+      run: |
+        devtools::check()