Bumped rust & docker versions

Dockerfile

@@ -1,4 +1,4 @@
-FROM rust:1.61-alpine3.15 AS builder
+FROM rust:1.63-alpine3.16 AS builder
 
 ARG DI_VER=1.2.5
 
@@ -18,7 +18,7 @@ COPY . ./
 RUN cargo build --release
 
 
-FROM alpine:3.15
+FROM alpine:3.16
 
 COPY --from=builder /app/target/release/site /bin/site
 COPY --from=builder /app/dumb-init /bin/dumb-init

rust-toolchain.toml

@@ -1,2 +1,2 @@
 [toolchain]
-channel = "1.61"
+channel = "1.63"