Merge branch 'master' into peekable-next-if

.github/workflows/ci.yml

@@ -2,56 +2,59 @@ name: CI
 
 on:
   pull_request:
-  push:
-    branches:
-      - staging
-      - trying
+  merge_group:
 
 jobs:
   check:
-    name: check
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        build: [msrv, stable]
         features:
           [
             "",
             "--no-default-features",
             "--no-default-features --features use_alloc",
             "--all-targets --all-features",
           ]
-        include:
-          - build: msrv
-            rust: 1.62.1
-          - build: stable
-            rust: stable
-        exclude:
-          - build: msrv
-            # we only care about the MSRV with respect to the lib target
-            features: "--all-targets --all-features"
     steps:
-      - uses: actions/checkout@v3
-      - uses: dtolnay/rust-toolchain@master
-        with:
-          toolchain: ${{ matrix.rust }}
-      - run: cargo check ${{ matrix.features }}
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@stable
+      - run: RUSTFLAGS="--deny warnings" cargo check ${{ matrix.features }}
+
+  msrv:
+    runs-on: ubuntu-latest
+    env:
+      CARGO_NET_GIT_FETCH_WITH_CLI: true
+    steps:
+      - uses: actions/checkout@v4
+      - uses: taiki-e/install-action@cargo-no-dev-deps
+      - uses: dtolnay/rust-toolchain@1.43.1
+      - run: cargo no-dev-deps check
 
   test:
-    name: test
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
       - uses: dtolnay/rust-toolchain@stable
       - run: cargo test --all-features
 
-  # https://github.com/rust-lang/crater/blob/9ab6f9697c901c4a44025cf0a39b73ad5b37d198/.github/workflows/bors.yml#L125-L149
-  end-success:
-    name: bors build finished
-    if: success()
+  check-format:
+    name: check format
     runs-on: ubuntu-latest
-    needs: [check, test]
+    steps:
+      - uses: actions/checkout@v4
+      - uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: stable
+          components: rustfmt
+      - run: cargo fmt --check
 
+  # Used to signal to branch protections that all other jobs have succeeded.
+  all-jobs-succeed:
+    name: All checks succeeded
+    if: success()
+    runs-on: ubuntu-latest
+    needs: [check, msrv, test, check-format]
     steps:
       - name: Mark the job as successful
         run: exit 0

Cargo.toml

@@ -16,7 +16,7 @@ exclude = ["/bors.toml"]
 
 edition = "2018"
 
-rust-version = "1.36.0"
+rust-version = "1.43.1"
 
 [lib]
 bench = false