[mutter] get-state: Do not require too-modern python version for match stanza

[Marge Bot <marge-bot src gnome org>]

commit b02d74651253471c3b1e02d906ebc15b38f75b31
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Fri Jun 3 18:58:38 2022 +0200

    get-state: Do not require too-modern python version for match stanza
    
    Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2448>

 tools/get-state.py | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)
---
diff --git a/tools/get-state.py b/tools/get-state.py
index de0dfbf891..0fd166239d 100755
--- a/tools/get-state.py
+++ b/tools/get-state.py
@@ -12,17 +12,16 @@ class Source(enum.Enum):
     DBUS = 1
     FILE = 2
 
-
-def transform_to_string(transform):
-    match transform:
-        case 0: return 'normal'
-        case 1: return '90'
-        case 2: return '180'
-        case 3: return '270'
-        case 4: return 'flipped'
-        case 5: return 'flipped-90'
-        case 6: return 'flipped-180'
-        case 7: return 'flipped-270'
+TRANSFORM_STRINGS = {
+    0: 'normal',
+    1: '90',
+    2: '180',
+    3: '270',
+    4: 'flipped',
+    5: 'flipped-90',
+    6: 'flipped-180',
+    7: 'flipped-270',
+}
 
 def print_data(level, is_last, lines, data):
     if is_last:
@@ -140,7 +139,7 @@ def print_current_state(args):
         print_data(1, False, lines,
                    f'Scale: {logical_monitor[2]}')
         print_data(1, False, lines,
-                   f'Transform: {transform_to_string(logical_monitor[3])}')
+                   f'Transform: {TRANSFORM_STRINGS.get(logical_monitor[3])}')
         print_data(1, False, lines,
                    f'Primary: {logical_monitor[4]}')
         monitors = logical_monitor[5]