add separate list of editors to test when publishing vs on a PR

Author: vkovec

.yamato/upm-ci.yml

@@ -1,9 +1,13 @@
-editors:
+test_trigger_editors:
+  - version: 2018.4
+  - version: 2019.3
+publish_editors:
   - version: 2018.3
   - version: 2018.4
   - version: 2019.1
   - version: 2019.2
   - version: 2019.3
+  - version: 2020.1
 platforms:
   - name: win
     type: Unity::VM
@@ -30,7 +34,7 @@ pack:
        - "upm-ci~/**/*"
 
 
-{% for editor in editors %}
+{% for editor in test_trigger_editors %}
 {% for platform in platforms %}
 test_{{ platform.name }}_{{ editor.version }}:
   name : Test version {{ editor.version }} on {{ platform.name }}
@@ -63,7 +67,7 @@ test_trigger:
         - master
   dependencies:
     - .yamato/upm-ci.yml#pack
-{% for editor in editors %}
+{% for editor in test_trigger_editors %}
 {% for platform in platforms %}
     - .yamato/upm-ci.yml#test_{{platform.name}}_{{editor.version}}
 {% endfor %}
@@ -88,7 +92,7 @@ publish:
         - "upm-ci~/packages/*.tgz"
   dependencies:
     - .yamato/upm-ci.yml#pack
-{% for editor in editors %}
+{% for editor in publish_editors %}
 {% for platform in platforms %}
     - .yamato/upm-ci.yml#test_{{ platform.name }}_{{ editor.version }}
 {% endfor %}