From f65a6224620afff618e9e75bfb22dcd5dc62762e Mon Sep 17 00:00:00 2001
From: Radovan Synek <radovan.synek@gmail.com>
Date: Thu, 25 Jun 2026 09:59:34 +0200
Subject: [PATCH 1/3] ci: avoid resolution of downstream project current
 version

Replace Maven command with sed to update parent version in pom.xml.
---
 .github/workflows/downstream_build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/downstream_build.yml b/.github/workflows/downstream_build.yml
index 4733cc4d7a..fe0e7e35cb 100644
--- a/.github/workflows/downstream_build.yml
+++ b/.github/workflows/downstream_build.yml
@@ -112,7 +112,7 @@ jobs:
         env:
           TIMEFOLD_LICENSE: ${{ secrets.TIMEFOLD_SOLVER_CI_PROD_LICENSE }}
         run: |
-          mvn versions:update-parent -DskipResolution=true -DallowSnapshots=true -DparentVersion=999-SNAPSHOT
+          sed -i '/<parent>/,/<\/parent>/s|<version>.*</version>|<version>999-SNAPSHOT</version>|' pom.xml
           mvn -B clean verify
 
       - name: Test Summary

From a9f3175ac27f2c6769b3a4470c94833e274ffa61 Mon Sep 17 00:00:00 2001
From: Radovan Synek <radovan.synek@gmail.com>
Date: Thu, 25 Jun 2026 12:13:51 +0200
Subject: [PATCH 2/3] Use awk to also fail the build if replacement does not
 happen

---
 .github/workflows/downstream_build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/downstream_build.yml b/.github/workflows/downstream_build.yml
index fe0e7e35cb..758613ec75 100644
--- a/.github/workflows/downstream_build.yml
+++ b/.github/workflows/downstream_build.yml
@@ -112,7 +112,7 @@ jobs:
         env:
           TIMEFOLD_LICENSE: ${{ secrets.TIMEFOLD_SOLVER_CI_PROD_LICENSE }}
         run: |
-          sed -i '/<parent>/,/<\/parent>/s|<version>.*</version>|<version>999-SNAPSHOT</version>|' pom.xml
+          awk '/<parent>/{inParent=1} /<\/parent>/{inParent=0} inParent && /<version>/{sub(/<version>.*<\/version>/,"<version>999-SNAPSHOT</version>");replaced=1} {print} END{exit !replaced}' pom.xml > pom.xml.tmp && mv pom.xml.tmp pom.xml
           mvn -B clean verify
 
       - name: Test Summary

From 02036d0ac173df030b4682ae3539a6e135db8915 Mon Sep 17 00:00:00 2001
From: Radovan Synek <radovan.synek@gmail.com>
Date: Thu, 25 Jun 2026 12:52:15 +0200
Subject: [PATCH 3/3] Improve the version replacement reliability

Co-authored-by: Copilot Autofix powered by AI <175728472+Copilot@users.noreply.github.com>
---
 .github/workflows/downstream_build.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/downstream_build.yml b/.github/workflows/downstream_build.yml
index 758613ec75..705952ec61 100644
--- a/.github/workflows/downstream_build.yml
+++ b/.github/workflows/downstream_build.yml
@@ -112,7 +112,7 @@ jobs:
         env:
           TIMEFOLD_LICENSE: ${{ secrets.TIMEFOLD_SOLVER_CI_PROD_LICENSE }}
         run: |
-          awk '/<parent>/{inParent=1} /<\/parent>/{inParent=0} inParent && /<version>/{sub(/<version>.*<\/version>/,"<version>999-SNAPSHOT</version>");replaced=1} {print} END{exit !replaced}' pom.xml > pom.xml.tmp && mv pom.xml.tmp pom.xml
+          awk '/<parent>/{inParent=1} /<\/parent>/{inParent=0} inParent && /<version>/{if (sub(/<version>[^<]*<\/version>/,"<version>999-SNAPSHOT</version>")) replaced=1} {print} END{exit !replaced}' pom.xml > pom.xml.tmp && mv pom.xml.tmp pom.xml
           mvn -B clean verify
 
       - name: Test Summary