ci: update CI workflow to support multiple OS and SQLite checks

* Added matrix strategy for OS support (Linux, macOS, Windows)
* Included installation steps for SQLite on each OS
* Added version checks for SQLite to ensure compatibility

Author: atasoglu

.github/workflows/test.yml

@@ -8,9 +8,10 @@ on:
 
 jobs:
   test:
-    runs-on: ubuntu-latest
+    runs-on: ${{ matrix.os }}
     strategy:
       matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
         python-version: ['3.9', '3.10', '3.11', '3.12', '3.13']
 
     steps:
@@ -21,6 +22,63 @@ jobs:
       with:
         python-version: ${{ matrix.python-version }}
 
+    - name: Install SQLite on Linux
+      if: runner.os == 'Linux'
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y sqlite3 libsqlite3-dev
+
+    - name: Install SQLite on macOS
+      if: runner.os == 'macOS'
+      run: |
+        brew update
+        brew install sqlite
+        # Ensure Homebrew sqlite is first on PATH for the job
+        echo "PATH=$(brew --prefix sqlite)/bin:$PATH" >> $GITHUB_ENV
+
+    - name: Install SQLite on Windows
+      if: runner.os == 'Windows'
+      shell: powershell
+      run: |
+        choco install sqlite -y
+        # Chocolatey puts sqlite3.exe in C:\ProgramData\chocolatey\bin which is on PATH
+
+    - name: Show sqlite version
+      run: sqlite3 --version
+
+    - name: Assert sqlite >= 3.41 (Linux/macOS)
+      if: runner.os != 'Windows'
+      run: |
+        python - <<'PY'
+        import sys, subprocess
+        try:
+            out = subprocess.check_output(['sqlite3', '--version']).decode().split()[0]
+        except Exception as e:
+            print('Could not run sqlite3 --version:', e)
+            sys.exit(1)
+        parts = out.split('.')
+        major = int(parts[0]) if len(parts) > 0 else 0
+        minor = int(parts[1]) if len(parts) > 1 else 0
+        if (major, minor) < (3, 41):
+            print(f'Found sqlite {out}; sqlite >= 3.41 is required.')
+            sys.exit(1)
+        print('sqlite OK', out)
+        PY
+
+    - name: Assert sqlite >= 3.41 (Windows)
+      if: runner.os == 'Windows'
+      shell: powershell
+      run: |
+        $ver = (sqlite3 --version).Split()[0]
+        $parts = $ver.Split('.')
+        $major = [int]$parts[0]
+        $minor = [int]$parts[1]
+        if ($major -lt 3 -or ($major -eq 3 -and $minor -lt 41)) {
+          Write-Error "Found sqlite $ver; sqlite >= 3.41 is required."
+          exit 1
+        }
+        Write-Host "sqlite OK $ver"
+
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip