dput uses FTP by default to upload source packages to Launchpad. However, recently there seem to be problems with FTP access from Travis CI (see https://github.com/travis-ci/travis-ci/issues/9391). This pull request modifies the build script to use use SFTP for dput uploads.
(Unfortunately a success of the Debian build does not indicate that the patch works, since we upload only from the master branch, but let's hope it does. I tried the method on another branch, where it worked.)
dput uses FTP by default to upload source packages to Launchpad. However, recently there seem to be problems with FTP access from Travis CI (see https://github.com/travis-ci/travis-ci/issues/9391). This pull request modifies the build script to use use SFTP for dput uploads.
(Unfortunately a success of the Debian build does not indicate that the patch works, since we upload only from the master branch, but let's hope it does. I tried the method on another branch, where it worked.)