Fix feature=alloc build
Hi Guys
I was trying to use this crate with a rp2040 project I am working on. I noticed that it was failing with "--no-default-features --features=alloc". I believe this PR fixes the problem.
Should I also add configuration to the test running to build the 'alloc' feature version of the crate?
Thanks for enabling the actions to be run. Do you know what version of the rust compiler is used by the ubuntu-latest? The tests all pass when building locally using rustc 1.59.0.
Interestingly, for me, master branch is failing in the same way on my local machine
I have updated the clippy configuration to ignore the new linting falures (apart from the double quoted single char which I have fixed). Hope this works now.