Update parent reference + update actions version

.github/workflows/deploy-clojars.yml

@@ -11,12 +11,12 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
       with:
         fetch-depth: 0  # Fetch all history
 
     - name: Set up JDK
-      uses: actions/setup-java@v3
+      uses: actions/setup-java@v4
       with:
         distribution: 'temurin'
         java-version: '11'
@@ -31,7 +31,7 @@ jobs:
       id: check_changes
       run: |
         changed_libs=()
-        for dir in $(find . -name 'project.clj' -exec dirname {} \;); do
+        for dir in $(find . -name 'project.clj' -not -path "./parent-project/*" -exec dirname {} \;); do
           if git diff --quiet HEAD~1 HEAD -- $dir; then
             echo "No changes in $dir"
           else

exceptions/project.clj

@@ -4,7 +4,7 @@
   :description "Exception utilities"
   :url "https://github.com/klauswuestefeld/simple-clj/tree/master/exceptions"
 
-  :parent ["../_parent-project" "2024.06.07"]
+  :parent [parent-project "2024.06.07" :relative-path "../_parent-project"]
 
   :license {:name "BSD 3-Clause"
             :url "https://github.com/klauswuestefeld/simple-clj/blob/master/LICENSE"}