Upgrade cache action

Author: polm

.github/workflows/windows.yml

@@ -41,7 +41,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - name: Cache mecab
       id: cache-mecab
-      uses: actions/cache@v1
+      uses: actions/cache@v4
       with:
         path: C:/mecab
         key: mecab-win-build