Bump github.com/onsi/ginkgo from 1.12.2 to 1.12.3

Bumps [github.com/onsi/ginkgo](https://github.com/onsi/ginkgo) from 1.12.2 to 1.12.3.
- [Release notes](https://github.com/onsi/ginkgo/releases)
- [Changelog](https://github.com/onsi/ginkgo/blob/master/CHANGELOG.md)
- [Commits](https://github.com/onsi/ginkgo/compare/v1.12.2...v1.12.3)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
Signed-off-by: Daniel J Walsh <dwalsh@redhat.com>

1 files changed, 17 insertions, 1 deletions

diff --git a/vendor/github.com/onsi/ginkgo/README.md b/vendor/github.com/onsi/ginkgo/README.md
index 2fda7b9eb..ddb0cd882 100644
--- a/vendor/github.com/onsi/ginkgo/README.md
+++ b/vendor/github.com/onsi/ginkgo/README.md
@@ -4,7 +4,23 @@
 
 Jump to the [docs](https://onsi.github.io/ginkgo/) to learn more.  To start rolling your Ginkgo tests *now* [keep reading](#set-me-up)!
 
-If you have a question, comment, bug report, feature request, etc. please open a GitHub issue.
+If you have a question, comment, bug report, feature request, etc. please open a GitHub issue, or visit the [Ginkgo Slack channel](https://app.slack.com/client/T029RQSE6/CQQ50BBNW).
+
+## TLDR
+Ginkgo builds on Go's `testing` package, allowing expressive [Behavior-Driven Development](https://en.wikipedia.org/wiki/Behavior-driven_development) ("BDD") style tests.
+It is typically (and optionally) paired with the [Gomega](https://github.com/onsi/gomega) matcher library.
+
+```go
+Describe("the strings package", func() {
+  Context("strings.Contains()", func() {
+    When("the string contains the substring in the middle", func() {
+      It("returns `true`", func() {
+        Expect(strings.Contains("Ginkgo is awesome", "is")).To(BeTrue())
+      })
+    })
+  })
+})
+```
 
 ## Feature List