RequiredUseDefaults: version 2.6.0-r100: profile: 'default/linux/amd64/23.0' (120 total) failed REQUIRED_USE: guile_single_target_2-2
  SSLCertificateError: version 2.6.0-r100: HOMEPAGE: SSL cert error: HTTPSConnectionPool(host='www.denemo.org', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLCertVerificationError(1, '[SSL: CERTIFICATE_VERIFY_FAILED] certificate verify failed: unable to get local issuer certificate (_ssl.c:1004)'))): http://www.denemo.org/