What's Changed

• SPDX: Fix package manager label by @puerco in https://github.com/ko-build/ko/pull/801
• SPDX 2.3 support by @puerco in https://github.com/ko-build/ko/pull/803
• ci: build and test using 1.18 and 1.19 (drop 1.17) by @imjasonh in https://github.com/ko-build/ko/pull/812
• removes repo move message by @mchmarny in https://github.com/ko-build/ko/pull/814
• feat: write sbom result to disk by @developer-guy in https://github.com/ko-build/ko/pull/822
• feat: adding support for using multiple keychain for sending sbom results to a different repository by @developer-guy in https://github.com/ko-build/ko/pull/821
• Move docs to ko.build by @imjasonh in https://github.com/ko-build/ko/pull/749
• Update setup-ko version by @ianlewis in https://github.com/ko-build/ko/pull/836
• Add -- usage in readme by @jwcesign in https://github.com/ko-build/ko/pull/840
• add CONTRIBUTING, code of conduct, roadmap by @imjasonh in https://github.com/ko-build/ko/pull/837
• attempt to fix GH Pages publishing by @imjasonh in https://github.com/ko-build/ko/pull/843
• doc: fix link to Installation page in Getting Started by @antoineco in https://github.com/ko-build/ko/pull/846
• .ko.yaml: bump golang 1.18 -> 1.19 by @srenatus in https://github.com/ko-build/ko/pull/848
• truncate -image-refs file by @imjasonh in https://github.com/ko-build/ko/pull/855
• update docs: fix broken links, align with README by @imjasonh in https://github.com/ko-build/ko/pull/854
• Handle KO_DOCKER_REPO=ko.local/repo and --bare correctly by @imjasonh in https://github.com/ko-build/ko/pull/820
• another docs update by @imjasonh in https://github.com/ko-build/ko/pull/856
• ko.build: support some common shortlinks by @imjasonh in https://github.com/ko-build/ko/pull/872
• install: fail with 404 instead of gzip error when url was wrong by @grosser in https://github.com/ko-build/ko/pull/879
• feat: deduplicate tags by @bluebrown in https://github.com/ko-build/ko/pull/884
• install mkdocs-redirect when publishing site by @imjasonh in https://github.com/ko-build/ko/pull/873
• nit: replace one-item slice with const by @imjasonh in https://github.com/ko-build/ko/pull/885
• Temp fix for SLSA generators by @laurentsimon in https://github.com/ko-build/ko/pull/886
• Fix verifier by @laurentsimon in https://github.com/ko-build/ko/pull/891
• Fix link in static-assets.md by @yuryu in https://github.com/ko-build/ko/pull/893
• add KO_DEFAULTBASEIMAGE usage to docs by @developer-guy in https://github.com/ko-build/ko/pull/895
• Publish an tagged image on release by @vdemeester in https://github.com/ko-build/ko/pull/868
• Add option to configure default platforms by @ReToCode in https://github.com/ko-build/ko/pull/897
• Fix broken SLSA link by @imjasonh in https://github.com/ko-build/ko/pull/899
• add MAINTAINERS.md by @imjasonh in https://github.com/ko-build/ko/pull/905
• fix: possible race condition when applying templates to flags/ldflags by @caarlos0 in https://github.com/ko-build/ko/pull/913
• update docs to reflect actual default base image by @imjasonh in https://github.com/ko-build/ko/pull/903
• remove repeated error message on failure by @imjasonh in https://github.com/ko-build/ko/pull/921
• website: update CNCF announcement by @imjasonh in https://github.com/ko-build/ko/pull/920
• fix KO_CONFIG_PATH pointing to a file by @imjasonh in https://github.com/ko-build/ko/pull/923
• upgrade to cosign v2.0.0-rc.0 by @imjasonh in https://github.com/ko-build/ko/pull/933
• Feature: Add ECR presubmit testing. by @mattmoor in https://github.com/ko-build/ko/pull/934
• remove 'ko deps' by @imjasonh in https://github.com/ko-build/ko/pull/937
• feat: Add KO_GO_PATH env var by @embano1 in https://github.com/ko-build/ko/pull/930
• add ko.build/slack short link by @imjasonh in https://github.com/ko-build/ko/pull/945
• update link to ko goreleaser docs by @imjasonh in https://github.com/ko-build/ko/pull/936
• add ko community meeting details by @developer-guy in https://github.com/ko-build/ko/pull/938
• fix cosign by adding --yes by @imjasonh in https://github.com/ko-build/ko/pull/973
• fix: handle docker's unknown/unknown platform in index manifests by @imjasonh in https://github.com/ko-build/ko/pull/975
• fix file extension for cyclonedx by @developer-guy in https://github.com/ko-build/ko/pull/974

New Contributors

• @ianlewis made their first contribution in https://github.com/ko-build/ko/pull/836
• @jwcesign made their first contribution in https://github.com/ko-build/ko/pull/840
• @srenatus made their first contribution in https://github.com/ko-build/ko/pull/848
• @grosser made their first contribution in https://github.com/ko-build/ko/pull/879
• @bluebrown made their first contribution in https://github.com/ko-build/ko/pull/884
• @yuryu made their first contribution in https://github.com/ko-build/ko/pull/893
• @vdemeester made their first contribution in https://github.com/ko-build/ko/pull/868
• @ReToCode made their first contribution in https://github.com/ko-build/ko/pull/897
• @embano1 made their first contribution in https://github.com/ko-build/ko/pull/930

Full Changelog: https://github.com/ko-build/ko/compare/v0.12.0...v0.13.0