Bump docker to 1.91 to match local builds

docs/docs/get_started/building.md

@@ -34,7 +34,7 @@ If you don't want to use the Docker builder, you can compile the Commit-Boost ar
 
 Requirements:
 
-- Rust 1.89+
+- Rust 1.91+
 - GCC (or another C compiler of your choice)
 - OpenSSL development libraries
 - Protobuf Compiler (`protoc`)

docs/docs/get_started/overview.md

@@ -28,7 +28,7 @@ The modules are also published at [each release](https://github.com/orgs/Commit-
 
 Requirements:
 
-- Rust 1.89
+- Rust 1.91
 
 :::note
 Run `rustup update` to update Rust and Cargo to the latest version

provisioning/build.Dockerfile

@@ -1,5 +1,5 @@
 # This will be the main build image
-FROM --platform=${BUILDPLATFORM} rust:1.89-slim-bookworm AS chef
+FROM --platform=${BUILDPLATFORM} rust:1.91-slim-bookworm AS chef
 ARG TARGETOS TARGETARCH BUILDPLATFORM TARGET_CRATE
 ENV CARGO_REGISTRIES_CRATES_IO_PROTOCOL=sparse
 WORKDIR /app