Shift supported go versions

and approve word-wrapping changes to godoc

.github/workflows/cli.yml

@@ -18,7 +18,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
-        go: [1.18.x]
+        go: [1.18.x, 1.19.x]
     name: ${{ matrix.os }} @ Go ${{ matrix.go }}
     runs-on: ${{ matrix.os }}
     steps:
@@ -60,7 +60,7 @@ 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
@@ -72,7 +72,7 @@ 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

.gitignore

@@ -1,11 +1,12 @@
 *.coverprofile
-*.orig
-vendor
-.idea
-internal/*/built-example
-coverage.txt
-/.local/
-/site/
-/cmd/urfave-cli-genflags/urfave-cli-genflags
-
 *.exe
+*.orig
+.*envrc
+.envrc
+.idea
+/.local/
+/cmd/urfave-cli-genflags/urfave-cli-genflags
+/site/
+coverage.txt
+internal/*/built-example
+vendor