fix(deps): revert cosign-installer from 4.0.0 to 3.7.0#777
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KrisF-Midnight merged 1 commit intoFeb 24, 2026
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Cosign v3.x (installed by cosign-installer v4.0.0) drops support for Docker V2 manifests, causing intermittent "unsupported manifest format" errors when Earthly/BuildKit produces V2 instead of OCI manifests. Reverting to cosign-installer v3.7.0 (cosign v2.4.1) which supports both Docker V2 and OCI manifest formats.
mladen-shielded
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Feb 24, 2026
chrisferry
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Feb 24, 2026
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Feb 25, 2026
Cosign v3.x (installed by cosign-installer v4.0.0) drops support for Docker V2 manifests, causing intermittent "unsupported manifest format" errors when Earthly/BuildKit produces V2 instead of OCI manifests. Reverting to cosign-installer v3.7.0 (cosign v2.4.1) which supports both Docker V2 and OCI manifest formats. Signed-off-by: Giles Cope <gilescope@gmail.com>
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Mar 4, 2026
…#777) Cosign v3.x (installed by cosign-installer v4.0.0) drops support for Docker V2 manifests, causing intermittent "unsupported manifest format" errors when Earthly/BuildKit produces V2 instead of OCI manifests. Reverting to cosign-installer v3.7.0 (cosign v2.4.1) which supports both Docker V2 and OCI manifest formats.
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* feat: change default multisig threshold to 1 * fix unit tests
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Apr 23, 2026
* feat: change default multisig threshold to 1 * fix unit tests Signed-off-by: Mike Clay <mike.clay@shielded.io>
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* feat: change default multisig threshold to 1 * fix unit tests Signed-off-by: Mike Clay <mike.clay@shielded.io>
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Cosign v3.x (installed by cosign-installer v4.0.0) drops support for Docker V2 manifests, causing intermittent "unsupported manifest format" errors when Earthly/BuildKit produces V2 instead of OCI manifests.
Reverting to cosign-installer v3.7.0 (cosign v2.4.1) which supports both Docker V2 and OCI manifest formats.
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