Fix vcpkg build

Author: bukka

.github/workflows/ci.yml

@@ -133,7 +133,7 @@ jobs:
                   "overrides": [ { "name": "openssl", "version-string": "1.1.1n" },
                                  { "name": "botan",   "version-string": "2.19.3" } ],
                   "builtin-baseline": "38d1652f152d36481f2f4e8a85c0f1e14f3769f7" }' > vcpkg.json
-      - uses: seanmiddleditch/vcpkg-action@master
+      - uses: johnwason/vcpkg-action@v7
         id: vcpkg
         with:
           manifest-dir: ${{ github.workspace }}