unset compiler version

Author: marty1885

.github/workflows/windows-msvc.yml

@@ -37,7 +37,7 @@ jobs:
         run: |
           pip install conan
           conan profile detect --force
-          conan install .. --output-folder=. --build=missing --settings=build_type=${{matrix.build-type}} --settings=compiler="msvc" --settings=compiler.version=193 
+          conan install .. --output-folder=. --build=missing --settings=build_type=${{matrix.build-type}} --settings=compiler="msvc"
 
       - name: Create Build Environment & Configure Cmake
         shell: bash