Bump Go version in go.mod to 1.19

Which is updated.

.github/workflows/ci.yaml

@@ -1,34 +0,0 @@
-name: CI
-
-on:
-  push:
-    branches: [master]
-  pull_request:
-
-jobs:
-  build:
-    name: Build
-    runs-on: ${{ matrix.os }}
-
-    strategy:
-      # Fail fast is disabled because there are Go version specific features and tests
-      # that should be able to fail independently.
-      fail-fast: false
-      matrix:
-        os: [ubuntu-latest, windows-latest]
-        go-version: ['1.16', '1.17', '1.18', '1.19', '1.20']
-
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@c85c95e3d7251135ab7dc9ce3241c5835cc595a9 # v3.5.3
-
-      - name: Set up Go
-        uses: actions/setup-go@fac708d6674e30b6ba41289acaab6d4b75aa0753 # v4.0.1
-        with:
-          go-version: ${{ matrix.go }}
-
-      - name: Build
-        run: go build -v ./...
-
-      - name: Test
-        run: go test -race -v ./...

.github/workflows/test.yml

@@ -0,0 +1,39 @@
+on:
+  push:
+    branches: [main]
+  pull_request:
+name: Test
+permissions:
+  contents: read
+jobs:
+  test:
+    strategy:
+      matrix:
+        go-version: [1.19.x, 1.20.x, 1.21.x]
+        platform: [ubuntu-latest, macos-latest, windows-latest]
+    runs-on: ${{ matrix.platform }}
+    steps:
+      - name: Install Go
+        uses: actions/setup-go@v4
+        with:
+          go-version: ${{ matrix.go-version }}
+      - name: Install staticcheck
+        if: matrix.go-version == '1.21.x'
+        run: go install honnef.co/go/tools/cmd/staticcheck@latest
+        shell: bash
+      - name: Update PATH
+        run: echo "$(go env GOPATH)/bin" >> $GITHUB_PATH
+        shell: bash
+      - name: Checkout code
+        uses: actions/checkout@v3
+      - name: Fmt
+        if: matrix.platform != 'windows-latest' # :(
+        run: "diff <(gofmt -d .) <(printf '')"
+        shell: bash
+      - name: Vet
+        run: go vet ./...
+      - name: Staticcheck
+        if: matrix.go-version == '1.21.x'
+        run: staticcheck ./...
+      - name: Test
+        run: go test -race ./...

go.mod

@@ -1,8 +1,8 @@
 module github.com/spf13/cast
 
-go 1.18
+go 1.19
 
-require github.com/frankban/quicktest v1.14.5
+require github.com/frankban/quicktest v1.14.6
 
 require (
 	github.com/google/go-cmp v0.5.9 // indirect

go.sum

@@ -1,6 +1,6 @@
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
-github.com/frankban/quicktest v1.14.5 h1:dfYrrRyLtiqT9GyKXgdh+k4inNeTvmGbuSgZ3lx3GhA=
+github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
-github.com/frankban/quicktest v1.14.5/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
+github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=