See the release announcement for an overview of major changes!

NEW FEATURES:

• Add CI tests against go1.10. Drop support for go1.8. (#1620).
• Added install.sh script. (#1533).
• List out of date projects in dep status (#1553).
• Enabled opt-in persistent caching via DEPCACHEAGE env var. (#1711).
• Allow DEPPROJECTROOT environment variable to supersede GOPATH deduction and explicitly set the current project's root (#1883).
• dep ensure now explains what changes to the code or Gopkg.toml have induced solving (#1912).
• Hash digests of vendor contents are now stored in Gopkg.lock, and the contents of vendor are only rewritten on change or hash mismatch (#1912).
• Added support for ppc64/ppc64le.
• New subcommand dep check quickly reports if imports, Gopkg.toml, Gopkg.lock, and vendor are out of sync (#1932).

BUG FIXES:

• Excise certain git-related environment variables. (#1872)

IMPROVEMENTS:

• Add template operations support in dep status template output (#1549).
• Reduce network access by trusting local source information and only pulling from upstream when necessary (#1250).
• Update our dependency on Masterminds/semver to follow upstream again now that Masterminds/semver#67 is merged(#1792).
• inputs-digest was removed from Gopkg.lock (#1912).
• Hash digests of vendor contents are now stored in Gopkg.lock, and the contents of vendor are only rewritten on change or hash mismatch (#1912).
• Don't exclude Godeps folder (#1822).
• Add project-package relationship graph support in graphviz (#1588).
• Limit concurrency of dep status to avoid hitting open file limits (#1923).