Upgrade reqwest crate from 0.11 to 0.12 version (#1249)

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

juniper_hyper/Cargo.toml

@@ -32,5 +32,5 @@ hyper-util = { version = "0.1", features = ["tokio"] }
 juniper = { version = "0.16.0", path = "../juniper", features = ["expose-test-schema"] }
 log = "0.4"
 pretty_env_logger = "0.5"
-reqwest = { version = "0.11", features = ["blocking", "rustls-tls"], default-features = false }
+reqwest = { version = "0.12", features = ["blocking", "rustls-tls"], default-features = false }
 tokio = { version = "1.0", features = ["macros", "net", "rt-multi-thread"] }