diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 347a380e..6cc5b71a 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,10 +3,6 @@ variables:
   JEKYLL_ENV: production
   GIT_SUBMODULE_STRATEGY: recursive
 
-stages:
-  - build
-  - deploy
-
 build_project:
   stage: build
   script:
@@ -20,17 +16,3 @@ build_project:
     - brew
     - java
     - xcode_9
-  only:
-    - master
-
-pages:
-  stage: deploy
-  script:
-    - exec jekyll build -d public
-  artifacts:
-    paths:
-      - public
-  tags:
-    - jekyll
-  only:
-    - gh-pages
diff --git a/platform-darwin/Scripts/genassets b/platform-darwin/Scripts/genassets
index 3f1436c3..cdf66095 100755
--- a/platform-darwin/Scripts/genassets
+++ b/platform-darwin/Scripts/genassets
@@ -2,15 +2,10 @@
 # See https://developer.apple.com/library/ios/qa/qa1686/_index.html
 cd "${BASH_SOURCE%/*}"
 source bashlib
-trap 'c=$BASH_COMMAND s=$?; echo "EXIT: $s: $c"; exit $s' EXIT
+trap 'c=$BASH_COMMAND s=$?; (( s )) && echo >&2 "ERROR: $s: $c"; exit $s' EXIT
 set -e
 cd ..
 export PATH+=:/usr/local/bin
-echo >&2 "stderr"
-echo "stdout"
-echo "== declare -xp =="
-declare -xp
-echo "== declare -xp =="
 
 # icons format: [pixel size]@[scale]@[idiom]@[os]:[filename] -- if os is "anything lower", omit it
 icons=(
diff --git a/platform-darwin/Scripts/updatePlist b/platform-darwin/Scripts/updatePlist
index 85cd1c52..3cf97c50 100755
--- a/platform-darwin/Scripts/updatePlist
+++ b/platform-darwin/Scripts/updatePlist
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 cd "${BASH_SOURCE%/*}"
 source ./bashlib
-trap 'c=$BASH_COMMAND s=$?; (( s )) && echo "ERROR: $s: $c"; exit $s' EXIT
+trap 'c=$BASH_COMMAND s=$?; (( s )) && echo >&2 "ERROR: $s: $c"; exit $s' EXIT
 set -e
 cd ..
 export PATH+=:/usr/libexec