test

Author: ibbem

.github/workflows/maven.yml

@@ -17,11 +17,24 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
+    - name: record files
+      run: |
+        find / -path /nix/store -prune -o -type f -not -path /files-before-nix-installation -not -path /files-after-nix-installation -print | sort > /files-before-nix-installation
     - name: Install Nix with cached packages
       uses: ibbem/cache-install@b607c226edbcbbc809f83a28332d6574ea24b3a7
       with:
         key: nix-${{ hashFiles('.github/workflows/maven.yml', 'default.nix', 'nix/**', 'pom.xml', 'local-maven-repo') }}
         nix_file: nix/github-workflow-dependencies.nix
+    - name: record files
+      run: |
+        find / -path /nix/store -prune -o -type f -not -path /files-before-nix-installation -not -path /files-after-nix-installation -print | sort > /files-after-nix-installation
+        echo
+        echo "--------------------------------------- removed files ---------------------------------------"
+        comm -23 /files-before-nix-installation /files-after-nix-installation
+        echo
+        echo "--------------------------------------- added files ---------------------------------------"
+        comm -13 /files-before-nix-installation /files-after-nix-installation
+        echo "------------------------------------------------------------------------------"
     - name: Build
       run: nix-build
     - name: Upload Javadoc artifact