Merge pull request #237 from influxdata/dependabot/cargo/j4rs-0.19.0

chore(deps): update j4rs requirement from 0.18.0 to 0.19.0

Author: crepererum

Cargo.toml

@@ -44,7 +44,7 @@ assert_matches = "1.5"
 criterion = { version = "0.5", features = ["async_tokio"] }
 dotenvy = "0.15.1"
 futures = "0.3"
-j4rs = "0.18.0"
+j4rs = "0.19.0"
 once_cell = "1.9"
 procspawn = "1.0"
 proptest = "1"