Update Go version and package dependencies

vendor/github.com/onsi/gomega/RELEASING.md

@@ -1,7 +1,13 @@
 A Gomega release is a tagged sha and a GitHub release.  To cut a release:
 
 1. Ensure CHANGELOG.md is up to date.
-  - Use `git log --pretty=format:'- %s [%h]' HEAD...vX.X.X` to list all the commits since the last release
+  - Use 
+    ```bash
+    LAST_VERSION=$(git tag --sort=version:refname | tail -n1)
+    CHANGES=$(git log --pretty=format:'- %s [%h]' HEAD...$LAST_VERSION)
+    echo -e "## NEXT\n\n$CHANGES\n\n### Features\n\n### Fixes\n\n### Maintenance\n\n$(cat CHANGELOG.md)" > CHANGELOG.md
+    ```
+   to update the changelog
   - Categorize the changes into
     - Breaking Changes (requires a major version)
     - New Features (minor version)