try to fix release

Author: claudio-walser

.github/workflows/publish.yml

@@ -52,16 +52,14 @@ jobs:
         VERSION=${{ steps.get_version.outputs.version }}
         CHANGELOG_FILE="changelogs/CHANGELOG-${VERSION}.rst"
         if [ -f "$CHANGELOG_FILE" ]; then
-          # Read changelog and store in output using a unique delimiter
-          {
-            echo "changelog<<CHANGELOG_DELIMITER_${{ github.sha }}"
-            cat "$CHANGELOG_FILE"
-            echo "CHANGELOG_DELIMITER_${{ github.sha }}"
-          } >> $GITHUB_OUTPUT
+          # Read changelog and save to a temporary file
+          CHANGELOG_CONTENT=$(cat "$CHANGELOG_FILE")
+          # Use printf to handle special characters properly
+          printf "changelog<<GITCD_EOF\n%s\nGITCD_EOF\n" "$CHANGELOG_CONTENT" >> $GITHUB_OUTPUT
           echo "found=true" >> $GITHUB_OUTPUT
         else
-          echo "found=false" >> $GITHUB_OUTPUT
           echo "changelog=Release $VERSION" >> $GITHUB_OUTPUT
+          echo "found=false" >> $GITHUB_OUTPUT
         fi
     
     - name: Create GitHub Release

changelogs/CHANGELOG-2.2.9.rst

@@ -0,0 +1,8 @@
+Changelog for version 2.2.9
+============================
+
+
+Generic changes
+###############
+
+- Publication in pypi.io handled over github actions

version.txt

@@ -1 +1 @@
-2.2.8
+2.2.9