Flexible lbr-prelude deps

Author: szg251

extras/lbf-nix/lbf-rust.nix

@@ -84,8 +84,8 @@ let
   # Note: lbr-prelude and and plutus prelude versions are pinned here, but can be overridden with `extraVersions`
   versionTable =
     {
-      num-bigint = "0.4.4";
-      serde_json = { version = "1.0.107"; features = [ "arbitrary_precision" ]; };
+      num-bigint = "~0.4";
+      serde_json = { version = "^1.0"; features = [ "arbitrary_precision" ]; };
       plutus-ledger-api = { git = "https://github.com/mlabs-haskell/plutus-ledger-api-rust"; features = [ "lbf" ]; rev = "d66d39c949f59e543c91ee36377c93422d8e9d75"; };
     };
 

runtimes/rust/lbr-prelude-derive/Cargo.toml

@@ -11,12 +11,12 @@ repository = "https://github.com/mlabs-haskell/lambda-buffers"
 proc-macro = true
 
 [dependencies]
-proc-macro2 = { version = "1.0.66", default-features = false }
-quote = "1.0.33"
-syn = { version = "2.0.38", features = ["extra-traits"] }
-trybuild = { version = "1.0.49", features = ["diff"] }
+proc-macro2 = { version = "^1.0.66", default-features = false }
+quote = "^1.0.33"
+syn = { version = "^2.0.38", features = ["extra-traits"] }
+trybuild = { version = "^1.0.49", features = ["diff"] }
 
 [dev-dependencies]
 lbr-prelude = { path = ".extras/lbr-prelude-0.1.0", default-features = false }
-num-bigint = "0.4.4"
-serde_json = "1.0.107"
+num-bigint = "~0.4"
+serde_json = "^1.0"

runtimes/rust/lbr-prelude/Cargo.toml

@@ -8,12 +8,12 @@ description = "LambdaBuffers runtime library for the Prelude schema."
 repository = "https://github.com/mlabs-haskell/lambda-buffers"
 
 [dependencies]
-data-encoding = "2.4.0"
-num-bigint = "0.4.4"
-proptest = "1.3.1"
-serde = "1.0.188"
-serde_json = { version = "1.0.107", features = ["arbitrary_precision"] }
-thiserror = "1.0.49"
+data-encoding = "^2.4.0"
+num-bigint = "~0.4"
+proptest = "^1.3.1"
+serde = "^1.0.188"
+serde_json = { version = "^1.0", features = ["arbitrary_precision"] }
+thiserror = "^1.0.49"
 lbr-prelude-derive = { version = "0.1.0", path = ".extras/lbr-prelude-derive-0.1.0", optional = true }
 
 [features]