ci: use just recipes

.github/workflows/ci-post-merge.yml

@@ -30,24 +30,20 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Setup mold linker
+        if: matrix.target.os == 'ubuntu-latest'
+        uses: rui314/setup-mold@v1
+
       - name: Install Rust
         uses: actions-rust-lang/[email protected]
         with:
           toolchain: ${{ matrix.version }}
 
-      - name: Install cargo-hack
+      - name: Install just, cargo-hack, cargo-nextest
         uses: taiki-e/install-action@v2
         with:
-          tool: cargo-hack
-
-      - name: Install cargo-nextest
-        uses: taiki-e/[email protected]
-        with:
-          tool: cargo-nextest
-
-      - name: Check minimal
-        run: cargo hack --clean-per-run check --workspace --no-default-features
+          tool: just,cargo-hack,cargo-nextest
 
       - name: Tests
-        run: cargo nextest run --workspace --all-features --no-fail-fast
+        run: just test
         timeout-minutes: 10

.github/workflows/ci.yml

@@ -16,7 +16,13 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
+  msrv:
+    name: Read MSRV
+    uses: actions-rust-lang/msrv/.github/workflows/[email protected]
+
   test:
+    needs: msrv
+
     strategy:
       fail-fast: false
       matrix:
@@ -26,7 +32,7 @@ jobs:
           - { name: macOS, os: macos-latest, triple: x86_64-apple-darwin }
           - { name: Windows, os: windows-latest, triple: x86_64-pc-windows-msvc }
         version:
-          - { name: msrv, version: 1.68.0 }
+          - { name: msrv, version: "${{ needs.msrv.outputs.msrv }}" }
           - { name: stable, version: stable }
 
     name: ${{ matrix.target.name }} / ${{ matrix.version.name }}
@@ -35,26 +41,26 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      - name: Setup mold linker
+        if: matrix.target.os == 'ubuntu-latest'
+        uses: rui314/setup-mold@v1
+
       - name: Install Rust (${{ matrix.version.name }})
         uses: actions-rust-lang/[email protected]
         with:
           toolchain: ${{ matrix.version.version }}
 
-      - name: Install cargo-hack, cargo-nextest
+      - name: Install just, cargo-hack, cargo-nextest
         uses: taiki-e/[email protected]
         with:
-          tool: cargo-hack,cargo-nextest
+          tool: just,cargo-hack,cargo-nextest
 
-      - name: workaround MSRV issues
+      - name: Workaround MSRV issues
         if: matrix.version.name == 'msrv'
-        run: |
-          cargo update -p=trybuild --precise=1.0.89
-
-      - name: Check minimal
-        run: cargo hack --clean-per-run check --workspace --no-default-features
+        run: just downgrade-for-msrv
 
       - name: Tests
-        run: cargo nextest run --workspace --all-features --no-fail-fast
+        run: just test
         timeout-minutes: 10
 
   doc_test:
@@ -69,6 +75,11 @@ jobs:
         with:
           toolchain: nightly
 
+      - name: Install just
+        uses: taiki-e/[email protected]
+        with:
+          tool: just
+
       - name: Test documentation
-        run: cargo test --workspace --doc --all-features --no-fail-fast
+        run: just test-docs
         timeout-minutes: 10

Cargo.toml

@@ -1,14 +1,14 @@
 [workspace]
+resolver = "2"
 members = [
     "actix",
     "actix-broker",
     "actix-derive",
 ]
-resolver = "2"
 
 [workspace.package]
 edition = "2021"
-rust-version = "1.68"
+rust-version = "1.72"
 
 [patch.crates-io]
 actix = { path = "actix" }

justfile

@@ -0,0 +1,32 @@
+msrv := ```
+    cargo metadata --format-version=1 \
+    | jq -r 'first(.packages[] | select(.source == null and .rust_version)) | .rust_version' \
+    | sed -E 's/^1\.([0-9]{2})$/1\.\1\.0/'
+```
+msrv_rustup := "+" + msrv
+
+# Downgrade dev-dependencies necessary to run MSRV checks/tests.
+[private]
+downgrade-for-msrv:
+    @ echo "No MSRV downgrades currently required."
+    # cargo update -p=trybuild --precise=1.0.89
+
+# Test workspace using MSRV.
+test-msrv: downgrade-for-msrv (test msrv_rustup)
+
+# Test workspace code.
+test toolchain="":
+    cargo {{ toolchain }} test -p=actix_derive --lib --tests --all-features
+    cargo {{ toolchain }} nextest run --workspace --exclude=actix_derive --no-default-features
+    cargo {{ toolchain }} nextest run --workspace --exclude=actix_derive --all-features
+
+# Test workspace docs.
+test-docs toolchain="": && doc
+    cargo {{ toolchain }} test --doc --workspace --all-features --no-fail-fast -- --nocapture
+
+# Document crates in workspace.
+doc *args:
+    RUSTDOCFLAGS="--cfg=docsrs -Dwarnings" cargo +nightly doc --no-deps --workspace --all-features {{ args }}
+
+# Test workspace.
+test-all toolchain="": (test toolchain) (test-docs toolchain)