Merge pull request #72 from devops-infra/bugfix/multiline-output

Fix for setting multiline outputs

Author: ChristophShyper

Makefile

@@ -2,7 +2,7 @@
 phony: help
 
 # Release tag for the action
-VERSION := v0.9.0
+VERSION := v0.9.1
 
 # GitHub Actions bogus variables
 GITHUB_REF ?= refs/heads/null

action.yml

@@ -45,7 +45,7 @@ outputs:
     description: Name of the branch code was pushed into
 runs:
   using: docker
-  image: docker://devopsinfra/action-commit-push:v0.9.0
+  image: docker://devopsinfra/action-commit-push:v0.9.1
   env:
     GITHUB_TOKEN: ${{ inputs.github_token }}
 branding:

entrypoint.sh

@@ -85,8 +85,12 @@ elif [[ -n ${FILES_CHANGED} ]]; then
 fi
 
 # Finish
-echo "files_changed=${FILES_CHANGED}" >>"$GITHUB_OUTPUT"
-echo "branch_name=${BRANCH}" >>"$GITHUB_OUTPUT"
+{
+  echo "files_changed<<EOF"
+  echo "${FILES_CHANGED}"
+  echo "EOF"
+  echo "branch_name=${BRANCH}"
+} >> "$GITHUB_OUTPUT"
 if [[ ${RET_CODE} != "0" ]]; then
   echo -e "\n[ERROR] Check log for errors."
   exit 1