Re: [PATCH v1] travis-ci: build and test Git on Windows

Lars Schneider [off-list ref] writes:

Things, that would need to be done:
* Someone with write access to https://travis-ci.org/git/git would need
  to add the secret token as "GFW_CI_TOKEN" variable in the TravisCI
  repository setting [1]. Afterwards the build should just work.

As coordinating the timing of when this happens with the timing when
merging this topic to 'pu' happens is an unnecessary cognitive
burden, can you make a small change to this part:

+      script:
+        - >
+          test "$TRAVIS_REPO_SLUG" != "git/git" ||

Add
	test -z "$GFW_CI_TOKEN" ||

here, so that the sript is not run while "Someone with write access"
hasn't got around to doing it. 

+          ci/run-windows-build.sh $GFW_CI_TOKEN $TRAVIS_BRANCH $(git rev-parse HEAD)

It would still be a good idea to dq all these $VARIABLE and
$(COMMAND OUTPUT) references, as the script expects three
parameters.

+ ...
+[ $# -eq 3 ] || (echo "Unexpected number of parameters" && exit 1)

Thanks.