- update all the import statements
- run hack/pin-dependency.sh to change pinned dependency versions
- run hack/update-vendor.sh to update go.mod files and the vendor directory
- update the method signatures for custom reporters
Signed-off-by: Dave Chen <dave.chen@arm.com>
On IPv6 clusters, one of the most frequent problems I encounter is
assumptions that one can build a URL with a host and port simply by
using Sprintf, like this:
```go
fmt.Sprintf("http://%s:%d/foo", host, port)
```
When `host` is an IPv6 address, this produces an invalid URL as it must
be bracketed, like this:
```
http://[2001:4860:4860::8888]:9443
```
This change fixes the occurences of joining a host and port with the
purpose built `net.JoinHostPort` function.
I encounter this problem often enough that I started to [write a linter
for it](https://github.com/stbenjam/go-sprintf-host-port). I don't
think the linter is quite ready for wide use yet, but I did run it
against the Kube codebase and found these. While the host portion in
some of these changes may always be an FQDN or IPv4 IP today, it's an
easy thing that can break later on.
Many TestJig methods made the caller pass a serviceName argument, even
though the jig already has a name, and every caller was passing the
same name to each function as they had passed to NewTestJig().
Likewise, many methods made the caller pass a namespace argument, but
only a single test used more than one namespace, and it can easily be
rewritten to use two test jigs as well.
