Bump MSRV to 1.80.0 in Cargo.toml and the Dockerfile (#171)

Author: anoadragon453

Cargo.toml

@@ -31,7 +31,7 @@ tikv-jemallocator = "0.6.0"
 [package]
 name = "synapse_compress_state"
 description = "A tool to compress some state in a Synapse instance's database"
-rust-version = "1.78"
+rust-version = "1.80.0"
 authors = ["Erik Johnston"]
 version.workspace = true
 edition.workspace = true

Dockerfile

@@ -3,7 +3,7 @@
 # second stage only copies the binaries for the target architecture.
 # We leverage Zig and cargo-zigbuild for providing a cross-compilation-capable C compiler and linker.
 
-ARG RUSTC_VERSION=1.78.0
+ARG RUSTC_VERSION=1.80.0
 ARG ZIG_VERSION=0.14.1
 ARG CARGO_ZIGBUILD_VERSION=0.20.1