2dd4480103
Prior to this commit, RestTemplate would not would not accept IPv6 raw addresses in URLs because UriComponentsBuilder would not parse/encode the Host part correctly. The UriComponentsBuilder now parses and encode raw IPv6 addresses in the "[1abc:2abc:3abc::5ABC:6abc]" format and also supports the use of IPv6 scope_ids (see JDK8 java.net.Inet6Address), like "[1abc:2abc:3abc::5ABC:6abc%eth0]". Issue: SPR-10539