Use setup-go v6 in CI (#621)

* Use setup-go v6 in CI

x32 build is failing due to this issue: actions/setup-go#664

Author: alexmwu

.github/workflows/ci.yml

@@ -28,22 +28,22 @@ jobs:
   build:
     strategy:
       matrix:
-        go-version: [1.21.x]
+        go-version: [1.24.x]
         # TODO: Get this working on windows-latest
         os: [ubuntu-latest]
         architecture: [x32, x64]
         include:
           - os: macos-latest
             architecture: arm64
-            go-version: 1.21.x
+            go-version: 1.24.x
           - os: macos-14-large
             architecture: x64
-            go-version: 1.21.x
+            go-version: 1.24.x
     name: Generate/Build/Test (${{ matrix.os }}, ${{ matrix.architecture }}, Go ${{ matrix.go-version }})
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v3
-      - uses: actions/setup-go@v4
+      - uses: actions/setup-go@v6
         with:
           go-version: ${{ matrix.go-version }}
           architecture: ${{ matrix.architecture }}
@@ -90,7 +90,7 @@ jobs:
   lint:
     strategy:
       matrix:
-        go-version: [1.21.x]
+        go-version: [1.24.x]
         os: [ubuntu-latest]
         dir: ["./", "./cmd", "./launcher"]
     name: Lint ${{ matrix.dir }} (${{ matrix.os }}, Go ${{ matrix.go-version }})
@@ -121,7 +121,7 @@ jobs:
   lintc:
     strategy:
       matrix:
-        go-version: [1.21.x]
+        go-version: [1.24.x]
         os: [ubuntu-latest]
     name: Lint CGO (${{ matrix.os }}, Go ${{ matrix.go-version }})
     runs-on: ${{ matrix.os }}