Bump apache-beam from 2.12.0 to 2.13.0 (#107)

Bumps [apache-beam](https://github.com/apache/beam) from 2.12.0 to 2.13.0. - [Release notes](https://github.com/apache/beam/releases) - [Commits](https://github.com/apache/beam/compare/v2.12.0...v2.13.0)

Bump apache-beam from 2.12.0 to 2.13.0 (#107)
Bumps [apache-beam](https://github.com/apache/beam) from 2.12.0 to 2.13.0. - [Release notes](https://github.com/apache/beam/releases) - [Commits](https://github.com/apache/beam/compare/v2.12.0...v2.13.0)
0d0f53f9 · dependabot-preview[bot] · Daniel Ecer · e512a421 · 0d0f53f9
Commit 0d0f53f9 authored 5 years ago by dependabot-preview[bot] Committed by Daniel Ecer 5 years ago
--- a/requirements.prereq.txt
+++ b/requirements.prereq.txt
-apache_beam[gcp]==2.12.0
+apache_beam[gcp]==2.13.0
 tensorflow==1.13.1