Merge #653

653: Decrease minimum serde version to 1.0.152 r=jonasbb a=banool

As far as I can tell, the minimum version of 1.0.157 is unnecessary. The way I've determined that is just from running the build + tests:
```
cargo build --workspace
cargo test --workspace
```

This addresses #651. For my needs at least 1.0.152 is actually sufficient (rather than 1.0.149), though we could try go lower.


Co-authored-by: Daniel Porteous <daniel@dport.me>

serde_with/Cargo.toml

@@ -122,7 +122,7 @@ indexmap_1 = {package = "indexmap", version = "1.8", optional = true, default-fe
 indexmap_2 = {package = "indexmap", version = "2.0", optional = true, default-features = false, features = ["serde"]}
 # The derive feature is needed for the flattened_maybe macro.
 # https://github.com/jonasbb/serde_with/blob/eb1965a74a3be073ecd13ec05f02a01bc1c44309/serde_with/src/flatten_maybe.rs#L67
-serde = {version = "1.0.157", default-features = false, features = ["derive"] }
+serde = {version = "1.0.152", default-features = false, features = ["derive"] }
 serde_json = {version = "1.0.45", optional = true, default-features = false}
 serde_with_macros = {path = "../serde_with_macros", version = "=3.3.0", optional = true}
 time_0_3 = {package = "time", version = "~0.3.11", optional = true, default-features = false}

serde_with_macros/Cargo.toml

@@ -47,7 +47,7 @@ version = "2.0.0"
 expect-test = "1.4.0"
 pretty_assertions = "1.4.0"
 rustversion = "1.0.0"
-serde = {version = "1.0.157", features = ["derive"]}
+serde = {version = "1.0.152", features = ["derive"]}
 serde_json = "1.0.25"
 trybuild = "1.0.80"
 version-sync = "0.9.1"