haskell/actions/* actions are deprecated (#301)

The `haskell/actions/*` actions are deprecated.  Use `haskell-actions/*` instead.

Commits:
* Deprecation warning for setup action
* Proper deprecation warning for setup action
* Turn off dependabot since repo is unmaintained
* Deprecation warnings for `hlint-setup` and `hlint-run`

Author: andreasabel

.github/dependabot.yml renamed to .github/dependabot.yml.off

@@ -2,11 +2,13 @@
 
 A Collection of GitHub actions for interacting with Haskell.
 
-| Action                                         |
-| ----------------------------------             |
-| [`haskell/actions/setup`](./setup)             |
-| [`haskell/actions/hlint-setup`](./hlint-setup) |
-| [`haskell/actions/hlint-run`](./hlint-run)     |
+**NOTE: This repository is winding down.**
+
+| DEPRECATED action                              | Replaced by
+| ----------------------------------             | ---------------
+| [`haskell/actions/setup`](./setup)             | [`haskell-actions/setup`](https://github.com/haskell-actions/setup)
+| [`haskell/actions/hlint-setup`](./hlint-setup) | [`haskell-actions/hlint-setup`](https://github.com/haskell-actions/hlint-setup)
+| [`haskell/actions/hlint-run`](./hlint-run)     | [`haskell-actions/hlint-run`](https://github.com/haskell-actions/hlint-run)
 |                                                |
 
 See the individual action directory for details on usage and examples.

README.md

@@ -5,6 +5,36 @@ import run from './run';
 import setOutputs from './outputs';
 
 export default async function main() {
+  core.warning(
+    'As of 2023-09-30, haskell/action/hlint-run is no longer maintained, please switch to haskell-actions/hlint-run (note: dash for slash).'
+  );
+  core.info(
+    `***************************************************************************`
+  );
+  core.info(
+    `**                                                                       **`
+  );
+  core.info(
+    `**              This action is DEPRECATED.                               **`
+  );
+  core.info(
+    `**                                                                       **`
+  );
+  core.info(
+    `**              Please use haskell-actions/hlint-run instead.            **`
+  );
+  core.info(
+    `**                                                                       **`
+  );
+  core.info(
+    `**              (Note the dash instead of the slash.)                    **`
+  );
+  core.info(
+    `**                                                                       **`
+  );
+  core.info(
+    `***************************************************************************`
+  );
   try {
     const inputs = getInputs();
     const result = await core.group('hlint', () => run(inputs));

hlint-run/src/index.ts

@@ -116,6 +116,36 @@ const OUTPUT_KEY_HLINT_PATH = 'hlint-bin';
 const OUTPUT_KEY_HLINT_VERSION = 'version';
 
 async function run() {
+  core.warning(
+    'As of 2023-09-30, haskell/action/hlint-setup is no longer maintained, please switch to haskell-actions/hlint-setup (note: dash for slash).'
+  );
+  core.info(
+    `***************************************************************************`
+  );
+  core.info(
+    `**                                                                       **`
+  );
+  core.info(
+    `**              This action is DEPRECATED.                               **`
+  );
+  core.info(
+    `**                                                                       **`
+  );
+  core.info(
+    `**              Please use haskell-actions/hlint-setup instead.          **`
+  );
+  core.info(
+    `**                                                                       **`
+  );
+  core.info(
+    `**              (Note the dash instead of the slash.)                    **`
+  );
+  core.info(
+    `**                                                                       **`
+  );
+  core.info(
+    `***************************************************************************`
+  );
   try {
     const hlintVersion = core.getInput(INPUT_KEY_HLINT_VERSION) || HLINT_DEFAULT_VERSION;
     const config = mkHlintReleaseConfig(process.platform, os.arch(), hlintVersion);