mod=example.com/basic
version=v1.1.2
base=v1.1.1
release=v2.0.0
success=false
-- want --
example.com/basic/a
-------------------
Incompatible changes:
- A2: removed

example.com/basic/b
-------------------
Incompatible changes:
- package removed

v2.0.0 is not a valid semantic version for this release.
The module path does not end with the major version suffix /v2,
which is required for major versions v2 or greater.