CI for older branches is broken because it’s doing downgrade
See for example alpine/aports!39840 (closed):
...
(2/66) Downgrading musl (1.2.3-r1 -> 1.2.2-r7)
(3/66) Downgrading busybox (1.35.0-r25 -> 1.34.1-r7)
...
ERROR: libcrypto1.1-1.1.1q-r0: trying to overwrite etc/ssl1.1/cert.pem owned by ca-certificates-bundle-20220614-r2.
ERROR: libcrypto1.1-1.1.1q-r0: trying to overwrite etc/ssl1.1/certs owned by ca-certificates-bundle-20220614-r2.
ERROR: Unable to lock database: Permission denied
ERROR: Failed to open apk database: Permission denied
Why does it perform a downgrade instead of running an Alpine image for the given branch?