ci: make sure perl is installed + build docs with MSVC toolchain

.github/workflows/main.yml

@@ -43,6 +43,7 @@ jobs:
           ${{ matrix.platform.msys-env }}-cc
           ${{ matrix.platform.msys-env }}-cmake
           ${{ matrix.platform.msys-env }}-ninja
+          ${{ matrix.platform.msys-env }}-perl
           ${{ matrix.platform.msys-env }}-pkg-config
           ${{ matrix.platform.msys-env }}-clang-tools-extra
 

.github/workflows/msvc.yml

@@ -54,6 +54,7 @@ jobs:
         -DSDL_VENDOR_INFO="Github Workflow" `
         -DSDL_DISABLE_INSTALL=OFF `
         -DSDL_DISABLE_INSTALL_CPACK=OFF `
+        -DSDL_DISABLE_INSTALL_DOCS=OFF `
         ${{ matrix.platform.flags }} `
         -DCMAKE_INSTALL_PREFIX=prefix
     - name: Build (CMake)