Merge pull request #384 from nuttycom/use_zcash_not_encryption-0.3.0-final

Use released version of zcash_note_encryption 0.3.0

CHANGELOG.md

@@ -16,7 +16,7 @@ and this project adheres to Rust's notion of
 ### Changed
 - MSRV is now 1.60.0.
 - Migrated to `ff 0.13`, `group 0.13`, `pasta_curves 0.5`, `halo2_proofs 0.3`,
-  `reddsa 0.5`.
+  `reddsa 0.5`, `zcash_note_encryption 0.3`.
 - `orchard::builder`:
   - `Builder::{add_spend, add_output}` now use concrete error types instead of
     `&'static str`s.

Cargo.toml

@@ -92,4 +92,3 @@ debug = true
 [patch.crates-io]
 halo2_gadgets = { git = "https://github.com/zcash/halo2.git", rev = "642924d614305d882cc122739c59144109f4bd3f" }
 halo2_proofs = { git = "https://github.com/zcash/halo2.git", rev = "642924d614305d882cc122739c59144109f4bd3f" }
-zcash_note_encryption = { git = "https://github.com/zcash/librustzcash.git", rev = "169782c672abaa0c94940a3b2c2c6561933743c3" }