fix check workflow issue on windows

.github/workflows/check-standard.yaml

@@ -2,10 +2,10 @@ name: R-CMD-check
 
 on:
   push:
-    branches: [main, master]  # Triggers on push to main or master
+    branches: [main, master]
   pull_request:
-    branches: [main, master]  # Triggers on pull requests to main or master
-  workflow_dispatch:          # Allows manual triggering
+    branches: [main, master]
+  workflow_dispatch:
 
 jobs:
   R-CMD-check:
@@ -29,20 +29,20 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3  # Updated to the latest version
+      uses: actions/checkout@v3
 
     - name: Set up Pandoc
-      uses: r-lib/actions/setup-pandoc@v2  # Updated to the latest version
+      uses: r-lib/actions/setup-pandoc@v2
 
     - name: Set up R
-      uses: r-lib/actions/setup-r@v2  # Updated to the latest version
+      uses: r-lib/actions/setup-r@v2
       with:
         r-version: ${{ matrix.config.r }}
         http-user-agent: ${{ matrix.config.http-user-agent }}
         use-public-rspm: true
 
     - name: Install system dependencies
-      if: runner.os == 'Linux'  # Only necessary for Linux runners
+      if: runner.os == 'Linux'
       run: sudo apt-get install -y libharfbuzz-dev libfribidi-dev libfreetype6-dev
 
     - name: Cache R packages
@@ -55,7 +55,12 @@ jobs:
           ${{ runner.os }}-r-
 
     - name: Install R package dependencies
-      run: R -e "install.packages('devtools'); devtools::install_deps(dependencies = TRUE)"
+      run: |
+        if [ "${{ runner.os }}" == "Windows" ]; then
+          cmd.exe /c "R -e \"install.packages('devtools'); devtools::install_deps(dependencies = TRUE)\""
+        else
+          R -e "install.packages('devtools'); devtools::install_deps(dependencies = TRUE)"
+        fi
 
     - name: Run R CMD check
-      uses: r-lib/actions/check-r-package@v2  # Updated to the latest version
+      uses: r-lib/actions/check-r-package@v2