This updates to current `master`,
bc7acd89f703743d050f5cd4a3b9746808e0fdae
Notably, it includes a bug-fix to error handling in the HTTP client,
which we found was hiding errors from CT logs, hindering our debugging.
That fix is
https://github.com/google/certificate-transparency-go/pull/1695
No release has been tagged since this PR merged, so using the `master`
commit.
A few mutual dependencies used by both Boulder and ct-go are updated,
including mysql, otel, and grpc.
In 0804e97 we updated `github.com/go-sql-driver/mysql` to a pinned
commit (b4242bab7dc5) newer than the latest tagged release (v1.4.1) to
avoid needing to pull in an extra dep. that was removed since v1.4.1.
Unfortunately for reasons that are not perfectly clear updating
`github.com/google/certificate-transparency-go` is preferring v1.4.1
over the pseudo-version made from the commit newer than v1.4.1 that we
previously pinned.
Since there is movement on making a v1.5.0 go-sql-driver mysql release
tag and we can likely get ct-go to use that we'll temporarily accept
this downgrade to update ct-go.
Unit tests are confirmed to pass:
```
~/go/src/github.com/go-sql-driver/mysql$ git log --pretty=format:'%h' -n 1
72cd26f
~/go/src/github.com/go-sql-driver/mysql$ go test ./...
ok github.com/go-sql-driver/mysql 0.081s
```
The most recent tagged release of mysql is v1.4.1, from a year ago. It
also happens to pull in an unwanted dependency (appengine) that the
latest commit does not.
Tests pass:
$ go test -count=1 github.com/go-sql-driver/mysql
ok github.com/go-sql-driver/mysql 0.068s
Fixes#4530
Matthew McPherrin
Jacob Hoffman-Andrews
Daniel McCarney