GitHubTarballPackage('mono', 'libgdiplus', '2.11', '1bf8a06c61583a000e9f0d4c087f10a4b8afc3f5', configure = 'CFLAGS="-I/opt/X11/include" ./autogen.sh --prefix="%{prefix}"')

GitHubTarballPackage('mono', 'libgdiplus', '2.11', '4e7ab0f555a13a6b2f954c714c4ee5213954ff79', configure = 'CFLAGS="-I/opt/X11/include" ./autogen.sh --prefix="%{prefix}"')

Bump it to pick the float-to-int fix.