Merge branch 'maintenance/mps20241' of https://github.com/IETS3/iets3.opensource.git into bugfix/colon-cast

Author: Nils Weidmann

CHANGELOG.md

@@ -15,6 +15,10 @@ The project does _not_ follow Semantic Versioning and the changes are documented
 
 - Variability: The propagation of configuration updates to referencing configurations has been improved. Due to this optimization, it needs much less CPU time now.
 
+### Changed
+
+- Variability: Remove deprecated concepts `VariabilityModelChunk_old`, and some related concepts.
+- Typesystem: All usages of colon casts were transformed to the 'as' cast for null safety. From now on no colon casts are allowed in the typesystem, also read this issue for more info: https://github.com/IETS3/iets3.opensource/issues/688
 
 ## November 2025
 

build/scripts/build-allScripts.xml build-allScripts.xmlbuild/scripts/build-allScripts.xml renamed to build-allScripts.xml

@@ -3,7 +3,7 @@
   <property name="build.dir" location="build" />
   <property name="build.tmp" location="${build.dir}/tmp/org.iets3.opensource.allScripts.build" />
   <property name="build.layout" location="${build.dir}/artifacts/org.iets3.opensource.allScripts.build" />
-  <property name="iets3.github.opensource.home" location="${basedir}/../.." />
+  <property name="iets3.github.opensource.home" location="${basedir}" />
   <property name="mps.home" location="${iets3.github.opensource.home}/build/mps" />
   <property name="dependencies.root" location="${iets3.github.opensource.home}/build/dependencies" />
   <property name="iets3.lang.opensource" location="${iets3.github.opensource.home}/code/languages/org.iets3.opensource" />
@@ -63,7 +63,6 @@
         <uses>
           <language id="l:798100da-4f0a-421a-b991-71f8c50ce5d2:jetbrains.mps.build" />
           <language id="l:0cf935df-4699-4e9c-a132-fa109541cba3:jetbrains.mps.build.mps" />
-          <language id="l:427a473d-5177-432c-9905-bcbceb71b996:jetbrains.mps.build.mps.runner" />
           <language id="l:3600cb0a-44dd-4a5b-9968-22924406419e:jetbrains.mps.build.mps.tests" />
           <language id="l:9d000fbd-bdca-4a46-b39b-c5ba9e79b38c:org.iets3.opensource.build.gentests" />
         </uses>
@@ -96,7 +95,7 @@
     <copy todir="${build.layout}/lib">
       <fileset dir="${iets3.lang.opensource}/solutions/org.iets3.opensource.build.gentests.rt/lib" />
     </copy>
-    <echo file="${build.layout}/build.properties">mps.build.number=${mps.build.number}${line.separator}mps.date=${mps.date}${line.separator}mps.build.vcs.number=${mps.build.vcs.number}${line.separator}mps.teamcity.buildConfName=${mps.teamcity.buildConfName}${line.separator}mps.idea.platform.build.number=${mps.idea.platform.build.number}${line.separator}mps.mps.build.counter=${mps.mps.build.counter}${line.separator}mps.runtimeBuild=${mps.runtimeBuild}${line.separator}mpsBootstrapCore.version.major=${mpsBootstrapCore.version.major}${line.separator}mpsBootstrapCore.version.minor=${mpsBootstrapCore.version.minor}${line.separator}mpsBootstrapCore.version.bugfixNr=${mpsBootstrapCore.version.bugfixNr}${line.separator}mpsBootstrapCore.version.eap=${mpsBootstrapCore.version.eap}${line.separator}mpsBootstrapCore.version=${mpsBootstrapCore.version}${line.separator}com.mbeddr.platform.major.version=${com.mbeddr.platform.major.version}${line.separator}com.mbeddr.platform.minor.version=${com.mbeddr.platform.minor.version}${line.separator}com.mbeddr.platform.build=${com.mbeddr.platform.build}${line.separator}com.mbeddr.platform.mbeddr.version=${com.mbeddr.platform.mbeddr.version}${line.separator}de.itemis.mps.extensions.versionNumber=${de.itemis.mps.extensions.versionNumber}${line.separator}com.mbeddr.mpsutil.actionsfilter.major.version=${com.mbeddr.mpsutil.actionsfilter.major.version}${line.separator}com.mbeddr.mpsutil.actionsfilter.minor.version=${com.mbeddr.mpsutil.actionsfilter.minor.version}${line.separator}com.mbeddr.mpsutil.actionsfilter.build=${com.mbeddr.mpsutil.actionsfilter.build}${line.separator}com.mbeddr.mpsutil.actionsfilter.mbeddr.version=${com.mbeddr.mpsutil.actionsfilter.mbeddr.version}</echo>
+    <echo file="${build.layout}/build.properties">mps.build.number=${mps.build.number}${line.separator}mps.date=${mps.date}${line.separator}mps.build.vcs.number=${mps.build.vcs.number}${line.separator}mps.teamcity.buildConfName=${mps.teamcity.buildConfName}${line.separator}mps.idea.platform.build.number=${mps.idea.platform.build.number}${line.separator}mps.mps.build.counter=${mps.mps.build.counter}${line.separator}mps.runtimeBuild=${mps.runtimeBuild}${line.separator}mpsBootstrapCore.version.major=${mpsBootstrapCore.version.major}${line.separator}mpsBootstrapCore.version.minor=${mpsBootstrapCore.version.minor}${line.separator}mpsBootstrapCore.version.bugfixNr=${mpsBootstrapCore.version.bugfixNr}${line.separator}mpsBootstrapCore.version.eap=${mpsBootstrapCore.version.eap}${line.separator}mpsBootstrapCore.version=${mpsBootstrapCore.version}${line.separator}com.mbeddr.platform.major.version=${com.mbeddr.platform.major.version}${line.separator}com.mbeddr.platform.minor.version=${com.mbeddr.platform.minor.version}${line.separator}com.mbeddr.platform.build=${com.mbeddr.platform.build}${line.separator}com.mbeddr.platform.mbeddr.version=${com.mbeddr.platform.mbeddr.version}${line.separator}de.itemis.mps.extensions.version=${de.itemis.mps.extensions.version}${line.separator}com.mbeddr.mpsutil.actionsfilter.major.version=${com.mbeddr.mpsutil.actionsfilter.major.version}${line.separator}com.mbeddr.mpsutil.actionsfilter.minor.version=${com.mbeddr.mpsutil.actionsfilter.minor.version}${line.separator}com.mbeddr.mpsutil.actionsfilter.build=${com.mbeddr.mpsutil.actionsfilter.build}${line.separator}com.mbeddr.mpsutil.actionsfilter.mbeddr.version=${com.mbeddr.mpsutil.actionsfilter.mbeddr.version}</echo>
   </target>
 
   <target name="buildDependents" />