chore: bump msrv to 1.70

Author: robjtede

.github/workflows/ci.yml

@@ -16,36 +16,40 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  msrv:
-    name: MSRV Verify
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
+  read_msrv:
+    name: Read MSRV
+    uses: actions-rust-lang/msrv/.github/workflows/[email protected]
 
-      - name: Install Rust (MSRV)
-        uses: actions-rust-lang/[email protected]
-        with:
-          toolchain: '1.56'
-
-      - name: Install cargo-hack
-        uses: taiki-e/[email protected]
-        with:
-          tool: cargo-hack
+  test:
+    needs: read_msrv
 
-      - name: Generate MSRV lockfile
-        run: cargo hack --remove-dev-deps generate-lockfile
+    strategy:
+      fail-fast: false
+      matrix:
+        toolchain:
+          - { name: msrv, version: '${{ needs.read_msrv.outputs.msrv }}' }
+          - { name: stable, version: stable }
 
-      - name: Check
-        run: cargo check --workspace --all-features
+    name: Test / ${{ matrix.toolchain.name }}
 
-  test:
-    name: Test
     runs-on: ubuntu-latest
+
     steps:
       - uses: actions/checkout@v4
 
-      - name: Install Rust (stable)
-        uses: actions-rust-lang/[email protected]
+      - name: Install Rust (${{ matrix.toolchain.name }})
+        uses: actions-rust-lang/[email protected]
+        with:
+          toolchain: ${{ matrix.toolchain.version }}
+
+      - name: Install just, cargo-nextest
+        uses: taiki-e/[email protected]
+        with:
+          tool: just,cargo-nextest
+
+      - name: Workaround MSRV issues
+        if: matrix.toolchain.name == 'msrv'
+        run: just downgrade-for-msrv
 
       - name: Test
-        run: cargo test --workspace --all-features
+        run: just test

Cargo.toml

@@ -1,13 +1,13 @@
 [workspace]
-resolver = "3"
+resolver = "2"
 members = ["crates/*"]
 
 [workspace.package]
 authors = ["Rob Ede <[email protected]>"]
 repository = "https://github.com/x52dev/serde-utils"
 license = "MIT OR Apache-2.0"
 edition = "2021"
-rust-version = "1.56"
+rust-version = "1.70"
 
 [workspace.dependencies]
 

CHANGELOG.md crates/serde-bool/CHANGELOG.mdCHANGELOG.md renamed to crates/serde-bool/CHANGELOG.md

@@ -2,6 +2,8 @@
 
 ## Unreleased
 
+- Minimum supported Rust version (MSRV) is now 1.70.
+
 ## 0.1.3
 
 - No significant changes since `0.1.2`.

justfile

@@ -12,17 +12,22 @@ msrv_rustup := "+" + msrv
 # Check project.
 check: && clippy
     just --unstable --fmt --check
-    fd -e=md -e=yml --exec-batch prettier --check
-    taplo lint
+    fd --hidden -e=md -e=yml --exec-batch prettier --check
+    fd --hidden -e=toml --exec-batch taplo format --check
+    fd --hidden -e=toml --exec-batch taplo lint
     cargo +nightly fmt -- --check
 
 # Format project.
 fmt:
     just --unstable --fmt
-    fd -e=md -e=yml --exec-batch prettier --write
-    taplo format
+    fd --hidden -e=md -e=yml --exec-batch prettier --write
+    fd --hidden -e=toml --exec-batch taplo format
     cargo +nightly fmt
 
+[private]
+downgrade-for-msrv:
+    # no downgrades currently necessary
+
 # Clippy check workspace.
 clippy:
     cargo clippy --workspace --no-default-features
@@ -37,7 +42,7 @@ test:
 
 # Run workspace test suite using MSRV.
 test-msrv:
-    @just test +1.56.1
+    @just toolchain={{ msrv_rustup }} test
 
 # Run workspace test suite, capturing coverage.
 test-coverage: