Separate Multi.ino sketch is no longer required. PSoC4 firmware build…

… is implemented within (older) Retro.ino sketch

.travis.yml

@@ -48,7 +48,7 @@ install:
       fi
     fi
   - if [[ "$BOARD" =~ "esp8266:esp8266:" ]]; then
-      arduino --pref "boardsmanager.additional.urls=http://github.com/esp8266/Arduino/releases/download/2.6.3/package_esp8266com_index.json" --save-prefs ;
+      arduino --pref "boardsmanager.additional.urls=https://github.com/esp8266/Arduino/releases/download/2.7.0/package_esp8266com_index.json" --save-prefs ;
       arduino --install-boards esp8266:esp8266 ;
       arduino --board $BOARD --save-prefs ;
       arduino --pref "compiler.warning_level=all" --save-prefs ;
@@ -96,7 +96,7 @@ install:
       cd $TRAVIS_BUILD_DIR ;
     fi
   - if [[ "$BOARD" =~ "CubeCell:CubeCell:" ]]; then
-      arduino --pref "boardsmanager.additional.urls=http://resource.heltec.cn/download/package_CubeCell_index.json" --save-prefs ;
+      arduino --pref "boardsmanager.additional.urls=https://github.com/HelTecAutomation/ASR650x-Arduino/releases/download/0.0.6/package_CubeCell_index.json" --save-prefs ;
       arduino --install-boards CubeCell:CubeCell ;
       arduino --board $BOARD --save-prefs ;
       arduino --pref "custom_LORAWAN_ADR=CubeCell-Module_1"         --save-prefs ;
@@ -108,7 +108,7 @@ install:
       arduino --pref "custom_LORAWAN_REGION=CubeCell-Module_433EU"  --save-prefs ;
       arduino --pref "custom_LORAWAN_RGB=CubeCell-Module_0"         --save-prefs ;
       arduino --pref "custom_LORAWAN_UPLINKMODE=CubeCell-Module_0"  --save-prefs ;
-      cd $TRAVIS_BUILD_DIR/software/firmware/source/Multi ;
+      cd $TRAVIS_BUILD_DIR/software/firmware/source/Retro ;
       make links ;
       cd $HOME/.arduino15/packages/CubeCell/hardware/CubeCell/0.0.6 ;
       wget https://gist.githubusercontent.com/lyusupov/8e6edb28fd1961cce8b0b25d0fa840fa/raw/527160a438ba7a36b841f5f76e3c753388f2eab0/patch-1.txt ;
@@ -145,7 +145,7 @@ script:
       make -f Makefile.RPi ;
     fi ;
   - if [[ "$BOARD" =~ "CubeCell:CubeCell:"     ]]; then
-      arduino --verify --verbose-build --board $BOARD $PWD/software/firmware/source/Multi/Multi.ino ;
+      arduino --verify --verbose-build --board $BOARD $PWD/software/firmware/source/Retro/Retro.ino ;
     fi ;
 
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