hack spl test 2

.github/scripts/downstream-project-spl-common.sh

@@ -29,8 +29,8 @@ fi
 sed -i 's/solana-geyser-plugin-interface/agave-geyser-plugin-interface/g' ./Cargo.toml
 
 # should be removed when spl project upgrade to agave 2.0
-sed -i '/^curve25519-dalek = "3/d' token/client/Cargo.toml
-sed -i 's/    curve25519_dalek::scalar::Scalar\,/    spl_token_2022::solana_zk_token_sdk::curve25519_dalek::scalar::Scalar,/' token/client/src/proof_generation.rs
+sed -i "s/^curve25519-dalek =.*/curve25519-dalek = \"4.1.3\"/" token/client/Cargo.toml
+sed -i "s/^curve25519-dalek =.*/curve25519-dalek = \"4.1.3\"/" token/confidential-transfer/proof-generation/Cargo.toml
 
 # ignore these tests temporarily. see: https://github.com/anza-xyz/agave/pull/1693#issuecomment-2182615788
 sed -i 's/\([ \t]*\)async_trial!(confidential_transfer,/\1\/\/ async_trial!(confidential_transfer,/' token/cli/tests/command.rs