rust 1.52.1

Author: Richard Patel

Cargo.toml

@@ -2,7 +2,7 @@
 name = "solana-accountsdb-plugin-kafka"
 authors = ["Blockdaemon"]
 version = "0.1.0"
-edition = "2021"
+edition = "2018"
 
 [lib]
 crate-type = ["cdylib", "rlib"]

ci/rust-version.sh

@@ -23,13 +23,13 @@
 if [[ -n $RUST_STABLE_VERSION ]]; then
   stable_version="$RUST_STABLE_VERSION"
 else
-  stable_version=1.57.0
+  stable_version=1.52.1
 fi
 
 if [[ -n $RUST_NIGHTLY_VERSION ]]; then
   nightly_version="$RUST_NIGHTLY_VERSION"
 else
-  nightly_version=2021-06-09
+  nightly_version=2021-05-18
 fi