bazel @0.5.2 prints a bunch of junk to the terminal window while building

[ryandesign (Ryan Carsten Schmidt)]

bazel @0.5.2 prints a bunch of junk (build progress information) to the terminal window while building. This could have something to do with the fact that the port is using exec instead of system. I see there is an open pull request to update it to 0.9.0, but that the discussion there says that switching from exec to system causes the port to fail to build, so that pull request might not resolve this issue.

[kencu (Ken)]

In c47cd8dc9e8f82dd310ec0e507add3ff54ff3edf/macports-ports:

bazel: Update to version 0.9.0

closes: #55407
closes: #55731
closes: #55736
see ​https://github.com/macports/macports-ports/pull/1098