Overhaul GH actions config.

Seems like actions-rs is entirely deprecated. Checkout v4 update
doesn't seem to do much.

This consolidates all non-minimal-MSRV tests to just testing 1.67.1
with the full regular test suite. I believe that should work well.

Author: daboross

.github/workflows/rust.yml

@@ -2,9 +2,7 @@ name: tests
 
 on:
   push:
-    branches: main
   pull_request:
-    branches: main
 
 env:
   CARGO_TERM_COLOR: always
@@ -21,64 +19,26 @@ jobs:
         os:
           - ubuntu-latest
           - windows-latest
+      toolchain:
+        - stable
+        - 1.67.1
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: ${{ matrix.rust }}
-          override: true
-      - uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --lib --bins --examples --tests --benches
-      - uses: actions-rs/cargo@v1
-        with:
-          command: build
-          args: --lib --bins --examples --tests --benches --all-features
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --no-default-features
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --features=colored
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --features=syslog-3
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --features=syslog-4
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --features=syslog-6
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --features=syslog-7
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --features=reopen-03
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --features=reopen-1
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --features=meta-logging-in-format
-      - uses: actions-rs/cargo@v1
-        with:
-          command: test
-          args: --all-features
+      - uses: actions/checkout@v4
+      - run: rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
+      - run: cargo build --all-targets
+      - run: cargo build --all-targets --no-default-features
+      - run: cargo build --all-targets --all-features
+      - run: cargo test
+      - run: cargo test --no-default-features
+      - run: cargo test --features=colored
+      - run: cargo test --features=syslog-3
+      - run: cargo test --features=syslog-4
+      - run: cargo test --features=syslog-6
+      - run: cargo test --features=syslog-7
+      - run: cargo test --features=reopen-03
+      - run: cargo test --features=reopen-1
+      - run: cargo test --features=meta-logging-in-format
+      - run: cargo test --all-features
       - run: cargo run --example cmd-program
       - run: cargo run --example cmd-program -- --verbose
       - run: cargo run --example colored --features colored
@@ -97,13 +57,12 @@ jobs:
         rust:
           - stable
           - beta
+      toolchain:
+        - stable
+        - 1.67.1
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: ${{ matrix.rust }}
-          override: true
+      - uses: actions/checkout@v4
+      - run: rustup update ${{ matrix.toolchain }} && rustup default ${{ matrix.toolchain }}
       - run: cargo run --example syslog3 --features syslog-3
       - run: cargo run --example syslog4 --features syslog-4
       - run: cargo run --example syslog --features syslog-6
@@ -117,88 +76,14 @@ jobs:
           - ubuntu-latest
           - windows-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          # when updating this, also update rust-version in Cargo.toml
-          toolchain: 1.60.0
-          override: true
+      - uses: actions/checkout@v4
+      - run: rustup update 1.60.0 && rustup default 1.60.0
       - run: cargo build
-  msrv2:
-    name: MSRV Compatability - fern/date-based
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os:
-          - ubuntu-latest
-          - windows-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: 1.63.0
-          override: true
-      - run: cargo build --features date-based
-      - run: cargo build --features reopen-1,reopen-03,meta-logging-in-format,syslog-3
-  msrv_syslog_4:
-    name: MSRV Compatability - fern/syslog-4
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os:
-          - ubuntu-latest
-          - windows-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: 1.65.0
-          override: true
-      - run: cargo build --features syslog-4
-  msrv_syslog_6:
-    name: MSRV Compatability - fern/syslog-6
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os:
-          - ubuntu-latest
-          - windows-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: 1.67.1
-          override: true
-      - run: cargo build --features syslog-6
-  msrv_syslog_7:
-    name: MSRV Compatability - fern/syslog-7
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        os:
-          - ubuntu-latest
-          - windows-latest
-    steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: 1.67.1
-          override: true
-      - run: cargo build --features syslog-7
-  fmt_and_clippy:
+  optional_lints:
     name: Optional Lints
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
-      - uses: actions-rs/toolchain@v1
-        with:
-          profile: minimal
-          toolchain: stable
-          override: true
+      - uses: actions/checkout@v4
+      - run: rustup update stable && rustup default stable
       - run: cargo fmt --check
       - run: cargo clippy --all-features --all-targets -- -D warnings