introduce optional SputnikBody::into_json()

bump version to 0.3.2

1 files changed, 10 insertions, 2 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 6925869..1efc0de 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "sputnik"
-version = "0.3.1"
+version = "0.3.2"
 authors = ["Martin Fischer <martin@push-f.com>"]
 license = "MIT"
 description = "A lightweight layer on top of hyper to facilitate building web applications."
@@ -11,6 +11,9 @@ keywords = ["hyper", "web", "cookie", "csrf", "hmac"]
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
+[features]
+json = ["serde_json"]
+
 [dependencies]
 hyper = "0.13"
 cookie = { version = "0.14", features = ["percent-encode"] }
@@ -24,4 +27,9 @@ rand = "0.7.3"
 sha2 = "0.9"
 time = "0.2"
 thiserror = "1.0"
-async-trait = "0.1.42"
\ No newline at end of file
+async-trait = "0.1.42"
+serde_json = { version = "1.0.61", optional = true }
+
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = ["--cfg", "docsrs"]
\ No newline at end of file