I can't Anchor build the Metaplex Core NFT project.

[solguru310]

I have one Anchor project related to Metaplex core NFT and Programmable NFT(PNFT) Staking project.

But various dependency mismatch problems have occured.
I have to use the main 5 dependencies such as 'anchor-lang', 'anchor-spl', 'mpl-core', 'mpl-token-metadata', 'solana-program'.
To build this Metaplex Core NFT and PNFT project correctly, Which dependency versions can I use?

I've already changed the version of dependencies, but I didn't find them stable.
And hence I couldn't build my project yet.

Please help me asap.
Looking for your response.

Regards

[Jars1987]

Were you bale to get a response?
Having the same issue with

anchor-lang = { version = "0.30.1", features = ["init-if-needed"] }
mpl-core = { version = "0.9.0", features = ["anchor"] }

[mwaa]

@Jars1987 Version 0.8.0 built successfully for me.

cargo add mpl-core@"0.8.0" --features anchor

P.S I haven't dug into changes introduced in version 0.9.0 to determine what is the difference

@blockiosaurus I think the latest crate has a breaking change with anchor version 0.30.1. I might be wrong

[Jars1987]

Yeah, I had to downgrade it to 0.8.0

So I moved on. But wold like to know what changed

[blockiosaurus]

Thanks for catching this. Working on a fix now.