add ~riscv keyword
pwntools is a very commonly used CTF framework and exploit development library, I built it on riscv and tatt's report is as follows: USE tests started on Wed Feb 1 10:21:22 -00 2023 FEATURES=' test' USE='' succeeded for =dev-python/plumbum-1.8.1 FEATURES=' test' USE='' succeeded for =dev-python/intervaltree-3.1.0 FEATURES=' test' USE='' succeeded for =dev-util/unicorn-2.0.1 USE='-python static-libs' succeeded for =dev-util/unicorn-2.0.1 FEATURES=' test' USE='' succeeded for =dev-python/colored-traceback-0.3.0 FEATURES=' test' USE='' succeeded for =dev-python/rpyc-5.2.3_p1 FEATURES=' test' USE='' succeeded for =dev-util/ROPgadget-7.2 FEATURES=' test' USE='' succeeded for =dev-util/pwntools-4.10.0_beta0-r2
Created attachment 849620 [details] test example test example
riscv done all arches done