HACK: switch to pending OID branches

Signed-off-by: Dmitry Baryshkov <[email protected]>

Author: lumag

Cargo.toml

@@ -68,3 +68,8 @@ rustdoc-args = ["--cfg", "docsrs"]
 
 [profile.dev]
 opt-level = 2
+
+[patch.crates-io]
+digest = { git = "https://github.com/RustCrypto/traits", branch = "digest/const-oid-impl" }
+sha1 = { git = "https://github.com/RustCrypto/hashes", branch = "oid" }
+sha2 = { git = "https://github.com/RustCrypto/hashes", branch = "oid" }