Update Xcode to 15.3

CHANGELOG.md

@@ -14,6 +14,7 @@
 - Make the encoding priority view undoable.
 - [trivial] Enable delete selected separators in the encoding priority view with the Delete key.
 - [dev] Migrate the settings window and syntax editor to SwiftUI.
+- [dev] Update the build environment to Xcode 15.3 (Swift 5.10).
 
 
 ### Fixes

CotEditor/mul.lproj/InfoPlist.xcstrings

@@ -569,6 +569,84 @@
         }
       }
     },
+    "CFBundleSpokenName" : {
+      "comment" : "Accessibility Bundle Name",
+      "extractionState" : "extracted_with_value",
+      "localizations" : {
+        "cs" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Cot editor"
+          }
+        },
+        "de" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Cot editor"
+          }
+        },
+        "en" : {
+          "stringUnit" : {
+            "state" : "new",
+            "value" : "Cot editor"
+          }
+        },
+        "en-GB" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Cot editor"
+          }
+        },
+        "es" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Cot editor"
+          }
+        },
+        "fr" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Cot editor"
+          }
+        },
+        "it" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Cot editor"
+          }
+        },
+        "ja" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "コットエディタ"
+          }
+        },
+        "pt" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Cot editor"
+          }
+        },
+        "tr" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Cot editor"
+          }
+        },
+        "zh-Hans" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Cot editor"
+          }
+        },
+        "zh-Hant" : {
+          "stringUnit" : {
+            "state" : "translated",
+            "value" : "Cot editor"
+          }
+        }
+      }
+    },
     "Configuration" : {
       "localizations" : {
         "cs" : {

CotEditor/mul.lproj/Inspector.xcstrings

@@ -2,7 +2,7 @@
   "sourceLanguage" : "en",
   "strings" : {
     "Character" : {
-      "comment" : "table column header\nsection title",
+      "comment" : "section title\ntable column header",
       "localizations" : {
         "cs" : {
           "stringUnit" : {

README.md

@@ -19,8 +19,8 @@ CotEditor is a purely macOS native application written in Swift. It adopts Cocoa
 ### Development Environment
 
 - macOS 14 Sonoma
-- Xcode 15.2
-- Swift 5.9
+- Xcode 15.3
+- Swift 5.10
 - Sandbox enabled