Lower platform version and add verifier in release

.github/workflows/release.yml

@@ -32,7 +32,7 @@ jobs:
       - name: Grant execute permission for gradlew
         run: chmod +x gradlew
       - name: Build, test with Gradle
-        run: ./gradlew clean build buildPlugin
+        run: ./gradlew clean build buildPlugin runPluginVerifier
       - name: Release plugin(s)
         run: ./gradlew publishPlugin
         env:

activiti-intellij-plugin/build.gradle

@@ -42,6 +42,10 @@ intellij {
     plugins = intellijPlatformPlugins
 }
 
+runPluginVerifier {
+    ideVersions = ["IU-2019.3.5"]
+}
+
 verifyPlugin {
     ignoreWarnings = true
 }

build.gradle

@@ -6,7 +6,7 @@ plugins {
 }
 
 ext {
-    intellijPlatform = 'IU-2021.3'
+    intellijPlatform = 'IU-2019.3'
     intellijPlatformPlugins = ['java', 'DatabaseTools'] // DatabaseTools is for BPMN process 'debugging'
 
     kotlinStdlib = '1.5.30'

camunda-intellij-plugin/build.gradle

@@ -42,6 +42,10 @@ intellij {
     plugins = intellijPlatformPlugins
 }
 
+runPluginVerifier {
+    ideVersions = ["IU-2019.3.5"]
+}
+
 verifyPlugin {
     ignoreWarnings = true
 }

flowable-intellij-plugin/build.gradle

@@ -42,6 +42,10 @@ intellij {
     plugins = intellijPlatformPlugins
 }
 
+runPluginVerifier {
+    ideVersions = ["IU-2019.3.5"]
+}
+
 verifyPlugin {
     ignoreWarnings = true
 }