Fix examples

Author: tomhoule

examples/github/Cargo.toml

@@ -2,6 +2,7 @@
 name = "graphql_query_github_example"
 version = "0.1.0"
 authors = ["Tom Houlé <[email protected]>"]
+edition = "2018"
 
 [dependencies]
 failure = "*"

examples/web/Cargo.toml

@@ -11,6 +11,7 @@ lto = "thin"
 crate-type = ["cdylib"]
 
 [dependencies]
+graphql_client = { path = "../../graphql_client" }
 graphql_client_web = { path = "../../graphql_client_web" }
 wasm-bindgen = "0.2.12"
 serde = { version = "1.0.67", features = ["derive"] }