Update the wasi-crypto spec

.gitmodules

@@ -14,4 +14,5 @@
 	branch = witx-next
 [submodule "crates/wasi-crypto/spec"]
 	path = crates/wasi-crypto/spec
-	url = https://github.com/WebAssembly/wasi-crypto.git
+	url = https://github.com/alexcrichton/wasi-crypto.git
+	branch = witx-next

crates/wasi-crypto/src/wiggle_interfaces/asymmetric_common.rs

@@ -1,7 +1,9 @@
 use super::{guest_types, WasiCryptoCtx};
 
 use std::convert::TryInto;
-use wasi_crypto::{ensure, CryptoError, KeyPairEncoding, PublicKeyEncoding, SecretKeyEncoding};
+use wasi_crypto::{
+    ensure, CryptoError, KeyPairEncoding, PublicKeyEncoding, SecretKeyEncoding, Version,
+};
 
 impl super::wasi_ephemeral_crypto_asymmetric_common::WasiEphemeralCryptoAsymmetricCommon
     for WasiCryptoCtx
@@ -57,7 +59,7 @@ impl super::wasi_ephemeral_crypto_asymmetric_common::WasiEphemeralCryptoAsymmetr
                 kp_old_handle.into(),
                 kp_new_handle.into(),
             )?
-            .into())
+            .0)
     }
 
     fn keypair_from_id(
@@ -69,7 +71,7 @@ impl super::wasi_ephemeral_crypto_asymmetric_common::WasiEphemeralCryptoAsymmetr
     ) -> Result<guest_types::Keypair, guest_types::CryptoErrno> {
         let kp_id = &*kp_id_ptr.as_array(kp_id_len).as_slice()?;
         Ok(self
-            .keypair_from_id(secrets_manager_handle.into(), kp_id, kp_version.into())?
+            .keypair_from_id(secrets_manager_handle.into(), kp_id, Version(kp_version))?
             .into())
     }
 
@@ -116,7 +118,7 @@ impl super::wasi_ephemeral_crypto_asymmetric_common::WasiEphemeralCryptoAsymmetr
         let (kp_id, version) = self.keypair_id(kp_handle.into())?;
         ensure!(kp_id.len() <= kp_id_buf.len(), CryptoError::Overflow.into());
         kp_id_buf.copy_from_slice(&kp_id);
-        Ok((kp_id.len().try_into()?, version.into()))
+        Ok((kp_id.len().try_into()?, version.0))
     }
 
     fn keypair_export(

crates/wasi-crypto/src/wiggle_interfaces/common.rs

@@ -111,7 +111,7 @@ impl super::wasi_ephemeral_crypto_common::WasiEphemeralCryptoCommon for WasiCryp
         Ok(self.secrets_manager_invalidate(
             secrets_manager_handle.into(),
             key_id,
-            key_version.into(),
+            Version(key_version),
         )?)
     }
 }
@@ -125,15 +125,3 @@ impl From<guest_types::AlgorithmType> for AlgorithmType {
         }
     }
 }
-
-impl From<guest_types::Version> for Version {
-    fn from(version: guest_types::Version) -> Self {
-        Version(version.into())
-    }
-}
-
-impl From<Version> for guest_types::Version {
-    fn from(version: Version) -> Self {
-        version.into()
-    }
-}

crates/wasi-crypto/src/wiggle_interfaces/symmetric.rs

@@ -1,7 +1,7 @@
 use super::{guest_types, WasiCryptoCtx};
 
 use std::convert::TryInto;
-use wasi_crypto::{ensure, CryptoError};
+use wasi_crypto::{ensure, CryptoError, Version};
 
 impl super::wasi_ephemeral_crypto_symmetric::WasiEphemeralCryptoSymmetric for WasiCryptoCtx {
     // --- secrets_manager
@@ -55,7 +55,7 @@ impl super::wasi_ephemeral_crypto_symmetric::WasiEphemeralCryptoSymmetric for Wa
                 symmetric_key_old_handle.into(),
                 symmetric_key_new_handle.into(),
             )?
-            .into())
+            .0)
     }
 
     fn symmetric_key_from_id(
@@ -72,7 +72,7 @@ impl super::wasi_ephemeral_crypto_symmetric::WasiEphemeralCryptoSymmetric for Wa
             .symmetric_key_from_id(
                 secrets_manager_handle.into(),
                 symmetric_key_id,
-                symmetric_key_version.into(),
+                Version(symmetric_key_version),
             )?
             .into())
     }
@@ -129,7 +129,7 @@ impl super::wasi_ephemeral_crypto_symmetric::WasiEphemeralCryptoSymmetric for Wa
             CryptoError::Overflow.into()
         );
         key_id_buf.copy_from_slice(&key_id);
-        Ok((key_id.len().try_into()?, version.into()))
+        Ok((key_id.len().try_into()?, version.0))
     }
 
     fn symmetric_key_close(