improve: bump MSRV to 1.92/2024ed

Author: evansims

.github/workflows/ci.yml

@@ -24,7 +24,7 @@ permissions:
 env:
   CARGO_TERM_COLOR: always
   RUST_BACKTRACE: 1
-  MSRV: "1.88"
+  MSRV: "1.92"
 
 jobs:
   # Detect if this is a workflow-only change (for skipping builds on Dependabot workflow PRs)
@@ -132,7 +132,7 @@ jobs:
     needs: changes
     if: needs.changes.outputs.code == 'true' || github.actor != 'dependabot[bot]'
     env:
-      RUST_VERSION: "1.88"
+      RUST_VERSION: "1.92"
     steps:
       - name: Harden the runner (Audit all outbound calls)
         uses: step-security/harden-runner@20cf305ff2072d973412fa9b1e3a4f227bda3c76 # v2.14.0
@@ -147,7 +147,7 @@ jobs:
       - name: Install Rust toolchain
         uses: dtolnay/rust-toolchain@881ba7bf39a41cda34ac9e123fb41b44ed08232f # master
         with:
-          toolchain: "1.88"
+          toolchain: "1.92"
 
       - name: Install development tools via Mise
         uses: step-security/mise-action@2fa1b2b4fa1577588d8ac75f4dfa0f67c266d2a0 # v3.4.1

.mise.toml

@@ -10,7 +10,7 @@
 # See Makefile for convenient shortcuts.
 
 [tools]
-rust = "stable"
+rust = "1.92"
 node = "24"
 
 # Development tools (installed automatically with `mise install`)

.serena/memories/architecture.md

@@ -12,7 +12,7 @@ InferaDB CLI is a command-line tool for managing authorization in InferaDB. It p
 
 ## Tech Stack
 
-- **Language**: Rust 2021, MSRV 1.88
+- **Language**: Rust 2021, MSRV 1.92
 - **CLI Framework**: `clap` 4.x with derive macros
 - **Async Runtime**: `tokio` (full features)
 - **API Client**: `inferadb` SDK crate (REST with rustls)

.serena/memories/style_conventions.md

@@ -3,7 +3,7 @@
 ## Rust Edition & Toolchain
 
 - **Edition**: Rust 2021
-- **MSRV**: 1.88
+- **MSRV**: 1.92
 - **Toolchain**: Stable (with nightly for rustfmt)
 - **Components**: clippy, rust-analyzer, rust-src, rustfmt
 

Cargo.toml

@@ -1,8 +1,8 @@
 [package]
 name = "inferadb-cli"
 version = "0.1.0"
-edition = "2021"
-rust-version = "1.88"
+edition = "2024"
+rust-version = "1.92"
 authors = ["InferaDB Team"]
 description = "InferaDB CLI—debug authorization decisions, test policies, and manage tenants from your terminal"
 license = "MIT OR Apache-2.0"