Release 1.12.0

More template functions available in (skopeo inspect --format)
Adds new ways to supply trusted keys to (skopeo standalone-verify).

Now requires Go 1.18.

- [CI:DOCS] Fix up language in README
- Add unit tests for tlsVerifyConfig's yaml.Unmarshaler
- Cirrus: Use human-readable CI VM Images
- [CI:BUILD] copr: fix el8 build and enable debuginfo
- [CI:BUILD] enable debuginfo for el8 copr builds
- Update to use, and benefit from, Go 1.18
- [CI:DOCS] Disable dependabot
- Renovate: c/common rule moved to defaults
- [CI:BUILD] Packit: initial enablement
- Replace gopkg.in/check.v1 by github.com/stretchr/testify/suite/
- Corrected typo in skopeo-sync and updated description
- Fix tabelating output in (skopeo inspect --format)
- Use common library reporter
- Fix formatting of inspect examples
- Use io.WriteString
- Factor out the output of data in (skopeo inspect)
- Simplify inspectOptions.writeOutput a bit more
- Cirrus: Update CI VM images
- Make the installation instructions more prominent in README.md
- [CI:BUILD] Packit: trigger builds on commit to main branch
- systemtests: Fix 040-local-registry-auth about XDG_RUNTIME_DIR
- Verify signatures from a trust store
- Rename argument. Only use any with public key file. Double check fingerprint is in public key file.
- Use multiple fingerprint function Allow comma separated fingerprint list
- Avoid use of a deprecated capability.NewPid
- Fix error handling of signature.NewEphemeralGPGSigningMechanism
- Cross-link the top-level and subcommand option lists
- Use golangci-lint instead of golint
- Add (make tools) to install (for now only) golangci-lint, use it in Cirrus

Signed-off-by: Miloslav Trmač <mitr@redhat.com>

version/version.go

@@ -1,4 +1,4 @@
 package version
 
 // Version is the version of the build.
-const Version = "1.11.1-dev"
+const Version = "1.12.0"