Merge pull request #42 from antoniojbt/copilot/fix-36

antoniojbt · web-flow · commit 0110dc129847 · 2025-07-30T18:59:33.000-06:00
Fix deprecated MAINTAINER instruction in Dockerfiles
diff --git a/Dockerfile b/Dockerfile
@@ -23,10 +23,10 @@ FROM jfloff/alpine-python
 # docker pull continuumio/miniconda3
 # docker run -i -t continuumio/miniconda3 /bin/bash
 
-#########
-# Contact
-#########
-MAINTAINER Antonio Berlanga-Taylor <a.berlanga@imperial.ac.uk>
+#########
+# Contact
+#########
+LABEL maintainer="Antonio Berlanga-Taylor <a.berlanga@imperial.ac.uk>"
 
 
 #########################
diff --git a/templates/project_template/Dockerfile b/templates/project_template/Dockerfile
@@ -19,7 +19,7 @@ FROM continuumio/miniconda3
 #########
 # Contact
 #########
-MAINTAINER author_name <author_email>
+LABEL maintainer="author_name <author_email>"
 
 #########################
 # Update/install packages
diff --git a/tests/ref_files/pq_example/code/Dockerfile b/tests/ref_files/pq_example/code/Dockerfile
@@ -19,7 +19,7 @@ FROM continuumio/miniconda3:25.3.1-1
 #########
 # Contact
 #########
-MAINTAINER author_name <author_email>
+LABEL maintainer="author_name <author_email>"
 
 #########################
 # Update/install packages
diff --git a/tests/ref_files/pq_test_ref/code/Dockerfile b/tests/ref_files/pq_test_ref/code/Dockerfile
@@ -19,7 +19,7 @@ FROM continuumio/miniconda3
 #########
 # Contact
 #########
-MAINTAINER author_name <author_email>
+LABEL maintainer="author_name <author_email>"
 
 #########################
 # Update/install packages
