增加签名

app/build.gradle

@@ -7,6 +7,16 @@ def version = cmd2.execute().text.trim()
 
 android {
     compileSdkVersion 33
+
+    signingConfigs {
+        release {
+            storeFile file('Calculator.jks')
+            storePassword 'hrZSsDXk'
+            keyAlias 'key0'
+            keyPassword 'hrZSsDXk'
+        }
+    }
+
     defaultConfig {
         applicationId "me.yoqi.calculator"
         minSdkVersion 21