Shift supported go versions

and approve word-wrapping changes to godoc

.github/workflows/cli.yml

@@ -15,7 +15,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        go: [1.16.x, 1.17.x, 1.18.x]
+        go: [1.17.x, 1.18.x, 1.19.x]
     name: ${{ matrix.os }} @ Go ${{ matrix.go }}
     runs-on: ${{ matrix.os }}
     steps:
@@ -31,7 +31,7 @@ jobs:
         uses: actions/checkout@v3
 
       - name: GOFMT Check
-        if: matrix.go == '1.18.x' && matrix.os == 'ubuntu-latest'
+        if: matrix.go == '1.19.x' && matrix.os == 'ubuntu-latest'
         run: test -z $(gofmt -l .)
 
       - name: vet
@@ -50,7 +50,7 @@ jobs:
         run: go run internal/build/build.go -tags urfave_cli_no_docs check-binary-size
 
       - name: Upload coverage to Codecov
-        if: success() && matrix.go == '1.18.x' && matrix.os == 'ubuntu-latest'
+        if: success() && matrix.go == '1.19.x' && matrix.os == 'ubuntu-latest'
         uses: codecov/codecov-action@v2
         with:
           fail_ci_if_error: true
@@ -62,7 +62,7 @@ jobs:
       - name: Set up Go
         uses: actions/setup-go@v3
         with:
-          go-version: 1.18.x
+          go-version: 1.19.x
 
       - name: Use Node.js 16
         uses: actions/setup-node@v3