Try reformatting these?

.woodpecker/.build-perls.yml

@@ -19,18 +19,18 @@ matrix:
     - 5.036.000
 # TODO upgrade things to latest minor versions and also include 5.38
   PERL_OPTIONS:
-    - ""
-    - "-threaded"
-    - "-longdouble"
-    - "-quadmath"
-    - "-debugging"
-    - "-longdouble-threaded"
-    - "-quadmath-threaded"
-    - "-debugging-threaded"
-    - "-debugging-longdouble-threaded"
-    - "-debugging-quadmath-threaded"
-    - "-debugging-longdouble"
-    - "-debugging-quadmath"
+    - "main"
+    - "main-threaded"
+    - "main-longdouble"
+    - "main-quadmath"
+    - "main-debugging"
+    - "main-longdouble-threaded"
+    - "main-quadmath-threaded"
+    - "main-debugging-threaded"
+    - "main-debugging-longdouble-threaded"
+    - "main-debugging-quadmath-threaded"
+    - "main-debugging-longdouble"
+    - "main-debugging-quadmath"
 
 steps:
   fetch:
@@ -47,8 +47,8 @@ steps:
     settings:
       debug: "true"
       repo: "gitea.simcop2387.info/simcop2387/perl-container"
-      dockerfile: "output/perls/${PERL_VERSION}-main${PERL_OPTIONS}-${DEBIAN_VERSION}/Dockerfile"
-      context: "output/perls/${PERL_VERSION}-main${PERL_OPTIONS}-${DEBIAN_VERSION}"
+      dockerfile: "output/perls/${PERL_VERSION}-${PERL_OPTIONS}-${DEBIAN_VERSION}/Dockerfile"
+      context: "output/perls/${PERL_VERSION}-${PERL_OPTIONS}-${DEBIAN_VERSION}"
       auto_tag: "false"
       tags:
         - "${DEBIAN_VERSION}-${PERL_VERSION}${PERL_OPTIONS}-${CI_PIPELINE_CREATED}"