Update pluginSinceBuild version to 261

Author: srwi

gradle.properties

@@ -7,7 +7,7 @@ pluginRepositoryUrl = https://github.com/srwi/PyCharm-PixelLens
 pluginVersion = 0.5.2
 
 # Supported build number ranges and IntelliJ Platform versions -> https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
-pluginSinceBuild = 241
+pluginSinceBuild = 261
 pluginUntilBuild = 261.*
 
 # IntelliJ Platform Properties -> https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html#configuration-intellij-extension