From 7281cef29e51a45de3d229d354c472e84482daa2 Mon Sep 17 00:00:00 2001
From: Aos Dabbagh <25783780+aos@users.noreply.github.com>
Date: Tue, 20 Aug 2024 19:47:01 -0400
Subject: [PATCH] fix(installer): Fix language check case

When attempting to follow the docs on the installer, this error comes
up:
```
$ clan flash --flake git+https://git.clan.lol/clan/clan-core \
             --ssh-pubkey ~/.ssh/id_ed25519.pub \
             --keymap us \
             --language en_US.utf-8 \
             --dry-run flash-installer

ERROR: Language 'en_US.utf-8' is not a valid language. Run 'clan flash --list-languages' to see a list of possible languages.
```

I only decided to clean up the docs, but I'm also okay with just
downcasing the locales in `list_possible_languages()`.
---
 docs/site/getting-started/installer.md    | 2 +-
 pkgs/clan-cli/tests/test_deserializers.py | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/docs/site/getting-started/installer.md b/docs/site/getting-started/installer.md
index 591aec74f..797e6fec5 100644
--- a/docs/site/getting-started/installer.md
+++ b/docs/site/getting-started/installer.md
@@ -49,7 +49,7 @@ sudo umount /dev/sdb1
     clan flash --flake git+https://git.clan.lol/clan/clan-core \
       --ssh-pubkey $HOME/.ssh/id_ed25519.pub \
       --keymap us \
-      --language en_US.utf-8 \
+      --language en_US.UTF-8 \
       --disk main /dev/sd<X> \
       flash-installer
     ```
diff --git a/pkgs/clan-cli/tests/test_deserializers.py b/pkgs/clan-cli/tests/test_deserializers.py
index 3fea9798e..b475c00b9 100644
--- a/pkgs/clan-cli/tests/test_deserializers.py
+++ b/pkgs/clan-cli/tests/test_deserializers.py
@@ -98,7 +98,7 @@ def test_nested_nullable() -> None:
         },
         "mode": "format",
         "disks": {"main": "/dev/sda"},
-        "system_config": {"language": "en_US.utf-8", "keymap": "en"},
+        "system_config": {"language": "en_US.UTF-8", "keymap": "en"},
         "dry_run": False,
         "write_efi_boot_entries": False,
         "debug": False,
@@ -113,7 +113,7 @@ def test_nested_nullable() -> None:
         mode="format",
         disks={"main": "/dev/sda"},
         system_config=SystemConfig(
-            language="en_US.utf-8", keymap="en", ssh_keys_path=None
+            language="en_US.UTF-8", keymap="en", ssh_keys_path=None
         ),
         dry_run=False,
         write_efi_boot_entries=False,