buildx failed with: ERROR: failed to solve: process "/bin/sh -c GOOS=linux go build -trimpath -ldflags \"-s -X cmd.Version=$VERSION -X main.Version=$VERSION -linkmode external -extldflags '-static'\" -v -o mev-boost-relay ." did not complete successfully: exit code: 1

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

v0.28.0-alpha6.1 does not conform to PEP 440. More info: https://www.python.org/dev/peps/pep-0440