FluxCD v2 - v2.0.0

CLI Changelog

• PR #4035 - @stefanprodan - Update dependencies
• PR #4033 - @stefanprodan - docs: link to releases spec from website
• PR #4031 - @stefanprodan - Run conformance tests for Kubernetes v1.27.3
• PR #4029 - @stefanprodan - Run e2e tests on release branches
• PR #4028 - @makkes - Annotate errors from go-git-providers
• PR #4027 - @hiddeco - Update go-git to unreleased v5.8.0
• PR #4025 - @dependabot[bot] - build(deps): bump docker/setup-buildx-action from 2.7.0 to 2.8.0
• PR #4024 - @dependabot[bot] - build(deps): bump sigstore/cosign-installer from 3.1.0 to 3.1.1
• PR #4023 - @stefanprodan - Add backport GitHub Action workflow
• PR #4020 - @stefanprodan - Set minimum supported version to Kubernetes 1.24.0
• PR #4018 - @stefanprodan - docs: Fix the flux push example for ECR
• PR #4015 - @stefanprodan - Align go.mod version with Kubernetes (Go 1.20)
• PR #4012 - @dependabot[bot] - build(deps): bump ossf/scorecard-action from 2.1.3 to 2.2.0
• PR #4011 - @dependabot[bot] - build(deps): bump sigstore/cosign-installer from 3.0.5 to 3.1.0
• PR #4010 - @dependabot[bot] - build(deps): bump anchore/sbom-action from 0.14.2 to 0.14.3
• PR #4008 - @stefanprodan - Add SLSA3 generators to release workflow
• PR #4006 - @fluxcdbot - Update toolkit components
• PR #4002 - @makkes - Don't log errors with missing CRDs for "get * all" commands
• PR #3990 - @aryan9600 - RFC-0004: add section about proxy
• PR #3983 - @dependabot[bot] - build(deps): bump peter-evans/create-pull-request from 5.0.1 to 5.0.2
• PR #3982 - @dependabot[bot] - build(deps): bump goreleaser/goreleaser-action from 4.2.0 to 4.3.0
• PR #3981 - @dependabot[bot] - build(deps): bump docker/setup-buildx-action from 2.6.0 to 2.7.0
• PR #3976 - @darklore - Use equivalent and shorter way to generate shell completions
• PR #3968 - @dependabot[bot] - build(deps): bump github/codeql-action from 2.3.6 to 2.13.4
• PR #3967 - @dependabot[bot] - build(deps): bump docker/login-action from 2.1.0 to 2.2.0
• PR #3966 - @dependabot[bot] - build(deps): bump docker/setup-qemu-action from 2.1.0 to 2.2.0
• PR #3965 - @dependabot[bot] - build(deps): bump actions/checkout from 3.5.2 to 3.5.3
• PR #3964 - @dependabot[bot] - build(deps): bump docker/setup-buildx-action from 2.5.0 to 2.6.0
• PR #3955 - @somtochiama - Fix 'patchesJson6902' is deprecated' warning
• PR #3952 - @dependabot[bot] - build(deps): bump github/codeql-action from 2.3.5 to 2.3.6
• PR #3945 - @makkes - Make flux logs more lenient