I have something like this in alire.toml:

[[depends-on]]
click = "~0.1.0-dev"
...
[[pins]]
click = { url=http://something/correct/click' }

The project builds correctly (expected).
Then, I've changed the pin (should have used path instead of url here...):

[[depends-on]]
click = "~0.1.0-dev"
...
[[pins]]
click = { url='../git/some/path/click' }

and went on hacking in this other source repository that is incorrectly described... And only when I was really expecting some compilation error I realized alire was not using my new code, but instead picked the cached version from the last success:

~/p/p/f/ada ❯❯❯ alr build --release                                                                                                                                                                            ✘ 1
ⓘ Synchronizing workspace...
Dependencies automatically updated as follows:

   New solution is complete.
   ⊙ click 0.1.0-dev (path=alire/cache/pins/click,url=../git/some/path/click)
   = gnat  11.2.2    (gnat_arm_elf)

I would have expected at least a message telling me my pins setting for the crate can't be found (the url didn't even point to a valid local path and is not a valid url...) and should be corrected.