cargo: update crates

Cargo.toml

@@ -12,14 +12,14 @@ readme = "README.md"
 build = "build.rs"
 
 [build-dependencies]
-serde_codegen = "~0.7"
+serde_codegen = "~0.8"
 
 [dependencies]
-chrono = { version = "~0.2, <=0.2.23", features = ["serde"] }
-ease = "~0.5"
+chrono = { version = "~0.2", features = ["serde"] }
+ease = "~0.6"
 hyper = "~0.9"
 log = "*"
 quick-error = "~1.1"
-serde = "~0.7"
-serde_json = "~0.7"
-url = "~1.1"
+serde = "~0.8"
+serde_json = "~0.8"
+url = "~1.2"

src/error.rs

@@ -49,7 +49,7 @@ impl Error {
     /// Extract the message from a Gitlab JSON error.
     pub fn from_gitlab(value: Value) -> Self {
         let msg = value.pointer("/message")
-            .and_then(|s| s.as_string())
+            .and_then(|s| s.as_str())
             .unwrap_or_else(|| "unknown error");
 
         Error::Gitlab(msg.to_string())

src/gitlab.rs

@@ -373,7 +373,7 @@ impl Gitlab {
     // This method exists because we want to store the current user in the structure, but we don't
     // have a `self` before we create the structure. Making it `Option<>` is a little silly and
     // refactoring this out is worth the cleaner API.
-    fn _mkrequest1<'a>(base_url: &Url, token: &str, url: &str) -> GitlabResult<Request<'a>> {
+    fn _mkrequest1(base_url: &Url, token: &str, url: &str) -> GitlabResult<Request> {
         let full_url = try!(base_url.join(url));
         let mut req = Request::new(full_url);
 

src/types.rs.in

@@ -1110,7 +1110,7 @@ impl Note {
         match self.noteable_type {
             NoteType::Commit => {
                 self.noteable_id
-                    .as_string()
+                    .as_str()
                     .map(|id| NoteableId::Commit(ObjectId::new(id)))
             },
             NoteType::Issue => {
@@ -1249,7 +1249,7 @@ impl Event {
         match self.target_type {
             EventTargetType::Commit => {
                 self.target_id
-                    .as_string()
+                    .as_str()
                     .map(|id| EventTargetId::Commit(ObjectId(id.to_string())))
             },
             EventTargetType::Issue => {

src/webhooks.rs.in

@@ -227,9 +227,9 @@ impl MergeRequestParams {
         self.force_remove_source_branch
             .as_ref()
             .map(|val| {
-                if let Some(as_str) = val.as_string() {
+                if let Some(as_str) = val.as_str() {
                     as_str == "1"
-                } else if let Some(as_bool) = val.as_boolean() {
+                } else if let Some(as_bool) = val.as_bool() {
                     as_bool
                 } else {
                     error!(target: "gitlab",
@@ -416,7 +416,7 @@ impl NoteHookAttrs {
         match self.noteable_type {
             NoteHookType::Commit => {
                 self.noteable_id
-                    .as_string()
+                    .as_str()
                     .map(|id| NoteableId::Commit(ObjectId::new(id)))
             },
             NoteHookType::Issue => {