Update reqwest and make async.

This means adding the full tokio as a dependency. While there isn't much
gain to going async in the current cli demo app, a full fledged app may
have more to gain by it.

First foray into async rust, so I might not do it right...

1 files changed, 4 insertions, 4 deletions

diff --git a/src/group.rs b/src/group.rs
index 2ed8e92..cf3a057 100644
--- a/src/group.rs
+++ b/src/group.rs
@@ -24,8 +24,8 @@ pub fn group() -> Group {
 }
 
 impl Group {
-    pub fn fetch(&self, client: &Client) -> Result<String, Error> {
-        client.fetch_stream("group", &())
+    pub async fn fetch(&self, client: &Client) -> Result<String, Error> {
+        client.fetch_stream("group", &()).await
     }
 }
 
@@ -57,7 +57,7 @@ impl<'a> GroupMembers<'a> {
         self
     }
 
-    pub fn fetch(&self, client: &Client) -> Result<String, Error> {
-        client.fetch_stream("group_members", &self.id.as_ref().unwrap())
+    pub async fn fetch(&self, client: &Client) -> Result<String, Error> {
+        client.fetch_stream("group_members", &self.id.as_ref().unwrap()).await
     }
 }