Add gettext download

.github/workflows/build-and-test.yaml

@@ -13,17 +13,25 @@ jobs:
     steps:
     - name: Checkout code
       uses: actions/checkout@v4
-    - name: Set up Python 3.7
+    - name: Set up Python 3.11
       uses: actions/setup-python@v5
       with:
-        python-version: 3.7
+        python-version: 3.11
     - name: Install dependencies
       run: |
         python -m pip install --upgrade pip
         pip install scons
         pip install Markdown
         pip install flake8
         pip install flake8-tabs
+    - name: Download gettext
+      run: |
+        curl -LO https://github.com/mlocati/gettext-iconv-windows/releases/download/v0.22.5a-v1.17-r3/gettext0.22.5a-iconv1.17-shared-64.exe
+        Start-Process -FilePath .\gettext0.22.5a-iconv1.17-shared-64.exe -ArgumentList "/SILENT", "/DIR=C:\gettext" -Wait
+        $env:Path = "$env:Path;C:\gettext\bin"
+    - name: Verify msgfmt installation
+      run: msgfmt --version
+      shell: cmd
     - name: Lint with flake8
       run:
         flake8 --config .github/extra_resources/setup.cfg --exit-zero addon