Don't build with the video-ffmpeg feature and most problems will be resolved.   Without that feature it doesn't need any libraries that aren't part of core linux:

$ cargo build --features=lang-cjk --release

$ ldd target/release/gossip
	linux-vdso.so.1 (0x00007fff6f063000)
	libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0x00007a64360fe000)
	libm.so.6 => /usr/lib/libm.so.6 (0x00007a6432914000)
	libc.so.6 => /usr/lib/libc.so.6 (0x00007a6432732000)
	/lib64/ld-linux-x86-64.so.2 => /usr/lib64/ld-linux-x86-64.so.2 (0x00007a6436164000)