Yet another try to fix actions/workflow/auto build

Author: stax76

.github/workflows/build.yml

@@ -54,7 +54,7 @@ jobs:
       - name: Download libmpv # In principle, only update this binary file when significant feature changes occur in mpv/mpv.net
         shell: msys2 {0}
         run: |
-          wget -nv -O libmpv.7z https://github.com/zhongfly/mpv-winbuild/releases/download/2024-04-02-fe1de11/mpv-dev-x86_64-20240402-git-fe1de11.7z
+          wget -nv -O libmpv.7z https://github.com/zhongfly/mpv-winbuild/releases/download/2024-07-14-202ecc1/mpv-dev-x86_64-20240714-git-202ecc1.7z
           7z x -y libmpv.7z -olibmpv
           cp -f libmpv/libmpv-2.dll src/MpvNet.Windows/bin/Debug/ || true
       - name: Download MediaInfo