Remove "alpha" wording around v3 series

docs/CONTRIBUTING.md

@@ -20,20 +20,21 @@ milestones and import paths to which they correspond are:
 
 <https://github.com/urfave/cli/tree/main>
 
-The majority of active development and issue management is targeting the `main` branch,
-which is currently in *alpha*.
+The majority of active development and issue management is targeting the `main` branch.
 
 - :arrow_right: [`v3.x`](https://github.com/urfave/cli/milestone/5)
 - :arrow_right: `github.com/urfave/cli/v3`
 
 The `main` branch includes tooling to help with keeping track of `v3.x` series backward
 compatibility. More details on this process are in the development workflow section below.
 
-#### `v1` branch
+#### `v1-maint` branch
 
-<https://github.com/urfave/cli/tree/v1>
+<https://github.com/urfave/cli/tree/v1-maint>
 
-The `v1` branch is no longer maintained.
+The `v1-maint` branch **MUST** only receive bug fixes in the `v1.22.x` series. There is no
+strict rule regarding bug fixes to the `v3.x` or `v2.23.x` series being backported to the
+`v1.22.x` series.
 
 - :arrow_right: [`v1.22.x`](https://github.com/urfave/cli/milestone/11)
 - :arrow_right: `github.com/urfave/cli`

docs/index.md

@@ -44,39 +44,37 @@ Using this package requires a working Go environment. [See the install instructi
 
 Go Modules are required when using this package. [See the go blog guide on using Go Modules](https://blog.golang.org/using-go-modules).
 
-### Using `v2` releases
+### Using `v3` releases
 
-The `v2` series is the recommended version for new development. Ongoing
-maintenance is done on the [`v2-maint`
-branch](https://github.com/urfave/cli/tree/v2-maint) which receives **minor**
-improvements, bug fixes, and security fixes.
+The latest `v3` release may be installed via the `/v3` suffix. The state of the [`main`
+branch](https://github.com/urfave/cli/tree/main) at any given time may correspond to a
+`v3` series release or pre-release.  Please see the [`v3` migration
+guide](./migrate-v2-to-v3.md) on using v3 if you are upgrading from v2.
 
 ```sh
-go get github.com/urfave/cli/v2@latest
+go get github.com/urfave/cli/v3@latest
 ```
 
 ```go
 import (
-  "github.com/urfave/cli/v2" // imports as package "cli"
+  "github.com/urfave/cli/v3" // imports as package "cli"
 )
 ```
 
-### Using **alpha-level** `v3` releases
+### Using `v2` releases
 
-The latest pre-release in progress on the [`main`
-branch](https://github.com/urfave/cli/tree/main) is the `v3` series which should
-be considered **alpha-level** with an unstable API. Occasional **alpha** tags
-are pushed to allow for limited stability without pinning to an arbitrary
-commit. Please see the [`v3` migration
-guide](./migrate-v2-to-v3.md) on using v3 if you are upgrading from v2
+The `v2` series is the recommended version for new development. Ongoing
+maintenance is done on the [`v2-maint`
+branch](https://github.com/urfave/cli/tree/v2-maint) which receives **minor**
+improvements, bug fixes, and security fixes.
 
 ```sh
-go get github.com/urfave/cli/v3@latest
+go get github.com/urfave/cli/v2@latest
 ```
 
 ```go
 import (
-  "github.com/urfave/cli/v3" // imports as package "cli"
+  "github.com/urfave/cli/v2" // imports as package "cli"
 )
 ```