do not hide tar errors

Author: mati865

src/ci/scripts/install-mingw.sh

@@ -46,7 +46,7 @@ if isWindows; then
     else
         url="https://github.com/mati865/mingw-build/releases/download/v0"
         curl -L -o mingw.tar.zst "${url}/${mingw_archive}"
-        tar -xf mingw.tar.zst > /dev/null
+        tar -xf mingw.tar.zst
         ciCommandAddPath "$(pwd)/${arch}-w64-mingw32/bin"
         ciCommandAddPath "$(pwd)/${arch}-w64-mingw32/${arch}-w64-mingw32/bin"
     fi