Merge remote-tracking branch 'ci/main' into ci-bump

.github/workflows/check.yml

@@ -1,14 +1,20 @@
+permissions:
+  contents: read
 on:
   push:
     branches: [main]
   pull_request:
+# Spend CI time only on latest ref: https://github.com/jonhoo/rust-ci-conf/pull/5
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
 name: check
 jobs:
   fmt:
     runs-on: ubuntu-latest
     name: stable / fmt
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install stable
@@ -16,19 +22,19 @@ jobs:
         with:
           components: rustfmt
       - name: cargo fmt --check
-        uses: actions-rs/cargo@v1
-        with:
-          command: fmt
-          args: --check
+        run: cargo fmt --check
   clippy:
     runs-on: ubuntu-latest
     name: ${{ matrix.toolchain }} / clippy
+    permissions:
+      contents: read
+      checks: write
     strategy:
       fail-fast: false
       matrix:
         toolchain: [stable, beta]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install ${{ matrix.toolchain }}
@@ -44,44 +50,39 @@ jobs:
     runs-on: ubuntu-latest
     name: nightly / doc
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install nightly
         uses: dtolnay/rust-toolchain@nightly
       - name: cargo doc
-        uses: actions-rs/cargo@v1
-        with:
-          command: doc
-          args: --no-deps --all-features
+        run: cargo doc --no-deps --all-features
         env:
           RUSTDOCFLAGS: --cfg docsrs
   hack:
     runs-on: ubuntu-latest
     name: ubuntu / stable / features
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
       - name: cargo install cargo-hack
         uses: taiki-e/install-action@cargo-hack
+      # intentionally no target specifier; see https://github.com/jonhoo/rust-ci-conf/pull/4
       - name: cargo hack
-        uses: actions-rs/cargo@v1
-        with:
-          command: hack
-          args: --feature-powerset check --lib --tests
+        run: cargo hack --feature-powerset check
   msrv:
     runs-on: ubuntu-latest
     # we use a matrix here just because env can't be used in job names
     # https://docs.github.com/en/actions/learn-github-actions/contexts#context-availability
     strategy:
       matrix:
-        msrv: [1.57.0] # base64 0.21 requires 1.57
+        msrv: ["1.57.0"] # base64 0.21 requires 1.57
     name: ubuntu / ${{ matrix.msrv }}
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install ${{ matrix.msrv }}
@@ -89,6 +90,4 @@ jobs:
         with:
           toolchain: ${{ matrix.msrv }}
       - name: cargo +${{ matrix.msrv }} check
-        uses: actions-rs/cargo@v1
-        with:
-          command: check
+        run: cargo check

.github/workflows/scheduled.yml

@@ -1,9 +1,15 @@
+permissions:
+  contents: read
 on:
   push:
     branches: [main]
   pull_request:
   schedule:
     - cron:  '7 7 * * *'
+# Spend CI time only on latest ref: https://github.com/jonhoo/rust-ci-conf/pull/5
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
 name: rolling
 jobs:
   # https://twitter.com/mycoliza/status/1571295690063753218
@@ -11,21 +17,16 @@ jobs:
     runs-on: ubuntu-latest
     name: ubuntu / nightly
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install nightly
         uses: dtolnay/rust-toolchain@nightly
       - name: cargo generate-lockfile
         if: hashFiles('Cargo.lock') == ''
-        uses: actions-rs/cargo@v1
-        with:
-          command: generate-lockfile
+        run: cargo generate-lockfile
       - name: cargo test --locked
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --locked --features test-full-imap --all-targets
+        run: caro test --locked --features test-full-imap --all-targets
     services:
       cyrus_imapd:
         image: outoforder/cyrus-imapd-tester:latest
@@ -43,7 +44,7 @@ jobs:
     # Unfortunately, hashFiles only works in if on steps, so we reepeat it.
     # if: hashFiles('Cargo.lock') != ''
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install beta
@@ -51,15 +52,10 @@ jobs:
         uses: dtolnay/rust-toolchain@beta
       - name: cargo update
         if: hashFiles('Cargo.lock') != ''
-        uses: actions-rs/cargo@v1
-        with:
-          command: update
+        run: cargo update
       - name: cargo test
         if: hashFiles('Cargo.lock') != ''
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --locked --features test-full-imap --all-targets
+        run: cargo test --locked --features test-full-imap --all-targets
         env:
           RUSTFLAGS: -D deprecated
     services:

.github/workflows/test.yml

@@ -1,7 +1,13 @@
+permissions:
+  contents: read
 on:
   push:
     branches: [main]
   pull_request:
+# Spend CI time only on latest ref: https://github.com/jonhoo/rust-ci-conf/pull/5
+concurrency:
+  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
+  cancel-in-progress: true
 name: test
 jobs:
   greenmail:
@@ -11,7 +17,7 @@ jobs:
       matrix:
         toolchain: [stable, beta]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install ${{ matrix.toolchain }}
@@ -20,15 +26,10 @@ jobs:
           toolchain: ${{ matrix.toolchain }}
       - name: cargo generate-lockfile
         if: hashFiles('Cargo.lock') == ''
-        uses: actions-rs/cargo@v1
-        with:
-          command: generate-lockfile
+        run: cargo generate-lockfile
       # https://twitter.com/jonhoo/status/1571290371124260865
       - name: cargo test --locked
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --locked --all-targets
+        run: cargo test --locked --all-targets
     services:
       greenmail:
         image: greenmail/standalone:1.6.8
@@ -48,26 +49,22 @@ jobs:
       matrix:
         toolchain: [stable, beta]
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install ${{ matrix.toolchain }}
-        uses: actions-rs/toolchain@v1
+        uses: dtolnay/rust-toolchain@master
         with:
-          profile: minimal
           toolchain: ${{ matrix.toolchain }}
-          default: true
       - name: cargo generate-lockfile
         if: hashFiles('Cargo.lock') == ''
-        uses: actions-rs/cargo@v1
-        with:
-          command: generate-lockfile
+        run: cargo generate-lockfile
       # https://twitter.com/jonhoo/status/1571290371124260865
       - name: cargo test --locked
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --locked --features test-full-imap --all-targets
+        run: cargo test --locked --features test-full-imap --all-targets
+      # https://github.com/rust-lang/cargo/issues/6669
+      - name: cargo test --doc
+        run: cargo test --locked --all-features --doc
     services:
       cyrus_imapd:
         image: outoforder/cyrus-imapd-tester:latest
@@ -80,7 +77,7 @@ jobs:
     runs-on: ubuntu-latest
     name: ubuntu / stable / minimal-versions
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install stable
@@ -90,16 +87,9 @@ jobs:
       - name: rustup default stable
         run: rustup default stable
       - name: cargo update -Zminimal-versions
-        uses: actions-rs/cargo@v1
-        with:
-          command: update
-          toolchain: nightly
-          args: -Zminimal-versions
+        run: cargo +nightly update -Zminimal-versions
       - name: cargo test
-        uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --locked --features test-full-imap --all-targets
+        run: cargo test --locked --features test-full-imap --all-targets
     services:
       cyrus_imapd:
         image: outoforder/cyrus-imapd-tester:latest
@@ -120,26 +110,21 @@ jobs:
         if: runner.os == 'Windows'
       - run: vcpkg install openssl:x64-windows-static-md
         if: runner.os == 'Windows'
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install stable
         uses: dtolnay/rust-toolchain@stable
       - name: cargo generate-lockfile
         if: hashFiles('Cargo.lock') == ''
-        uses: actions-rs/cargo@v1
-        with:
-          command: generate-lockfile
+        run: cargo generate-lockfile
       - name: cargo check
-        uses: actions-rs/cargo@v1
-        with:
-          command: check
-          args: --locked --all-features --all-targets
+        run: cargo check --locked --all-features --all-targets
   coverage:
     runs-on: ubuntu-latest
     name: ubuntu / stable / coverage
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           submodules: true
       - name: Install stable
@@ -150,9 +135,7 @@ jobs:
         uses: taiki-e/install-action@cargo-llvm-cov
       - name: cargo generate-lockfile
         if: hashFiles('Cargo.lock') == ''
-        uses: actions-rs/cargo@v1
-        with:
-          command: generate-lockfile
+        run: cargo generate-lockfile
       - name: cargo llvm-cov
         run: cargo llvm-cov --features test-full-imap --lcov --output-path lcov.info
       - name: Upload to codecov.io