[ci] Add workaround for missing compat53

Author: tobil4sk

.github/workflows/ci.yml

@@ -55,6 +55,10 @@ jobs:
         run: |
           pip install hererocks
           hererocks lua_install -rhttps://github.com/tobil4sk/luarocks@46903c2 --${{ matrix.lua }} --target ${{ matrix.target }}
+
+          # Workaround for: https://github.com/luarocks/luarocks/issues/1726
+          .\lua_install\bin\activate
+          luarocks install compat53
       - name: Build lua-simdjson
         run: |
           .\lua_install\bin\activate