chore: Rust 1.79, MSRV 1.77, cleanup (#1800)

* chore: Rust 1.79, MSRV 1.77, cleanup

* nit

.circleci/config.yml

@@ -10,7 +10,7 @@ executors:
   docker-rust:
     docker:
       # Note: Let CI use our MSRV, rather than latest
-      - image: cimg/rust:1.75.0
+      - image: cimg/rust:1.77.0
     resource_class: small
   machine-ubuntu:
     machine:
@@ -103,7 +103,7 @@ commands:
       - run:
           name: Install Rust (MSRV)
           # Note: Let CI use our MSRV, rather than latest
-          command: which cargo || curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain 1.75.0
+          command: which cargo || curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y --default-toolchain 1.77.0
   install-protoc:
     steps:
       - run:
@@ -571,7 +571,7 @@ jobs:
           name: Install Rust
           command: |
             wget -OutFile "C:\rustup-init.exe" https://static.rust-lang.org/rustup/dist/x86_64-pc-windows-msvc/rustup-init.exe
-            C:\rustup-init.exe -y --default-toolchain 1.75.0 --target x86_64-pc-windows-msvc
+            C:\rustup-init.exe -y --default-toolchain 1.77.0 --target x86_64-pc-windows-msvc
       - run:
           name: "Install Shuttle"
           command: ..\.cargo\bin\cargo.exe install cargo-shuttle --path ./cargo-shuttle

DEVELOPING.md

@@ -3,45 +3,16 @@
 This document demonstrates how to run the code in this repo, and general tips for developing it.
 See [CONTRIBUTING.md](./CONTRIBUTING.md) for guidelines about commit style, issues, PRs, and more.
 
-## Project Layout
+---
 
-> 🚨 NOTE 🚨: Big rewrites during our Beta stage has made some details below outdated.
-> We intend to properly update the diagram(s) and descriptions when the new architecture stabilizes.
-
-The folders in this repository relate to each other as follow:
-
-```mermaid
-graph BT
-    classDef default fill:#1f1f1f,stroke-width:0,color:white;
-    classDef binary fill:#f25100,font-weight:bolder,stroke-width:0,color:white;
-    classDef external fill:#343434,font-style:italic,stroke:#f25100,color:white;
-
-    deployer:::binary
-    cargo-shuttle:::binary
-    common
-    codegen
-    proto
-    provisioner:::binary
-    service
-    gateway:::binary
-    auth:::binary
-    user([user service]):::external
-    gateway --> common
-    gateway -.->|starts instances| deployer
-    gateway -->|key| auth
-    auth -->|jwt| gateway
-    deployer --> proto
-    deployer -.->|calls| provisioner
-    service ---> common
-    deployer --> common
-    cargo-shuttle --->|"features = ['builder']"| service
-    deployer -->|"features = ['builder']"| service
-    cargo-shuttle --> common
-    service --> codegen
-    proto ---> common
-    provisioner --> proto
-    user -->|"features = ['codegen']"| service
-```
+> 🚨 NOTE 🚨: Big rewrites of Shuttle's infra and backends are ongoing.
+> Many parts of this document will be outdated soon.
+
+---
+
+> 🚨 NOTE 🚨: Local development and testing is somewhat limited without a Permit.io API key.
+
+## Project Layout
 
 ### Binaries
 

Makefile

@@ -14,7 +14,7 @@ BUILDX_FLAGS=$(BUILDX_OP) $(PLATFORM_FLAGS)
 
 # The Rust version used by our containers
 # Can be updated to the latest stable
-RUSTUP_TOOLCHAIN=1.78.0
+RUSTUP_TOOLCHAIN=1.79.0
 
 TAG?=$(shell git describe --tags --abbrev=0)
 AUTH_TAG?=$(TAG)

common/Cargo.toml

@@ -6,7 +6,7 @@ license.workspace = true
 repository.workspace = true
 description = "Common library for the shuttle platform (https://www.shuttle.rs/)"
 # Base MSRV for the Shuttle crates. If some other crate has a higher MSRV, set it in that crate.
-rust-version = "1.75"
+rust-version = "1.77"
 
 [dependencies]
 anyhow = { workspace = true }