=> Bootstrap dependency digest>=20010302: found digest-20160304 => Fetching htdavlock-0.2.tar.gz => Total size: 84790 bytes Certificate verification failed for /C=NL/ST=Noord-Holland/L=Amsterdam/O=TERENA/CN=TERENA SSL High Assurance CA 3 34374371912:error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed:/usr/src/crypto/openssl/ssl/s3_clnt.c:1269: fetch: https://ftp.espci.fr/pub/htdavlock/htdavlock-0.2.tar.gz: Authentication error fetch: Unable to fetch expected file htdavlock-0.2.tar.gz htdavlock-0.2.tar.gz 0 B 0 Bps => Checksum SHA1 OK for htdavlock-0.2.tar.gz => Checksum RMD160 OK for htdavlock-0.2.tar.gz => Checksum SHA512 OK for htdavlock-0.2.tar.gz