Merge pull request #64 from waywardmonkeys/update-ci

Update CI: Use current actions, remove unused build step

Author: eminence

.github/workflows/main.yml

@@ -20,15 +20,11 @@ jobs:
         toolchain: [1.63.0, stable, beta, nightly]
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install toolchain
         uses: dtolnay/rust-toolchain@master
         with:
           toolchain: ${{ matrix.toolchain }}
-      - uses: maxim-lobanov/setup-xcode@v1
-        if: ${{ matrix.os == 'macos-latest' && matrix.toolchain == '1.48.0' }}
-        with:
-          xcode-version: 13
       - name: Cargo build
         run: cargo build
 
@@ -41,7 +37,7 @@ jobs:
         toolchain: [1.63.0, stable, beta, nightly]
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install toolchain and targets
         uses: dtolnay/rust-toolchain@master
         with:
@@ -57,7 +53,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Install toolchain
         uses: dtolnay/rust-toolchain@stable
       - name: Install faketty