don't show update prompt if found version is same as running version

CHANGELOG.md

@@ -6,6 +6,9 @@
 - [#107](https://github.com/dweymouth/supersonic/issues/107) Add playback settings dropdown to choose output audio device
 - [#119](https://github.com/dweymouth/supersonic/issues/119) Add file path column to tracklist view
 
+### Fixes
+- **todo-commithash** Don't show update available prompt if the found version is the same as the running app version
+
 ## [0.1.0-beta] - 2023-04-01
 
 ### Added

ui/mainwindow.go

@@ -83,11 +83,18 @@ func NewMainWindow(fyneApp fyne.App, appName, appVersion string, app *backend.Ap
 		m.Router.NavigateTo(HomePage)
 		// check if found new version on startup
 		if t := app.UpdateChecker.VersionTagFound(); t != "" && t != app.Config.Application.LastCheckedVersion {
+			if t != app.VersionTag() {
 				m.ShowNewVersionDialog(appName, t)
 			}
+			m.App.Config.Application.LastCheckedVersion = t
+		}
 		// register callback for the ongoing periodic update check
 		m.App.UpdateChecker.OnUpdatedVersionFound = func() {
-			m.ShowNewVersionDialog(appName, m.App.UpdateChecker.VersionTagFound())
+			t := m.App.UpdateChecker.VersionTagFound()
+			if t != app.VersionTag() {
+				m.ShowNewVersionDialog(appName, t)
+			}
+			m.App.Config.Application.LastCheckedVersion = t
 		}
 	})
 	app.ServerManager.OnLogout(func() {