version bump: 1.0.0 -> (breaking) -> 2.0.0
error: breaking changes in `ghi`
  --> inherent_impls/old.rs:14:5
   |
14 |     pub fn ghi<A>(&self, a: A) -> A {
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = warning: type error: expected type parameter `A`, found `u8` (breaking)

error: breaking changes in `def`
  --> inherent_impls/old.rs:26:5
   |
26 |     pub fn def(&self) -> u8 {
   |     ^^^^^^^^^^^^^^^^^^^^^^^
   |
   = warning: removed item in inherent impl (breaking)

error: breaking changes in `def`
  --> inherent_impls/old.rs:33:5
   |
33 |     pub fn def(&self) -> u8 {
   |     ^^^^^^^^^^^^^^^^^^^^^^^
   |
   = warning: type error: expected `u8`, found `u16` (breaking)

error: breaking changes in `ghi`
  --> inherent_impls/old.rs:37:5
   |
37 |     pub fn ghi() { }
   |     ^^^^^^^^^^^^
   |
   = warning: removed item in inherent impl (breaking)

warning: technically breaking changes in `abc`
  --> inherent_impls/new.rs:30:5
   |
30 |     pub fn abc() { }
   |     ^^^^^^^^^^^^
   |
   = note: added item in inherent impl (technically breaking)

warning: technically breaking changes in `def`
  --> inherent_impls/new.rs:37:5
   |
37 |     pub fn def(&self) -> u8 {
   |     ^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: added item in inherent impl (technically breaking)

error: aborting due to 4 previous errors; 2 warnings emitted