Add Arduino IDE 1.8.3 to version list

Author: per1234

.travis.yml

@@ -16,7 +16,7 @@ env:
     # Test install_ide using full version list
     - INSTALL_IDE_START_VERSION="all"
     # Test install_ide using custom version list. Test the use of the special version names "oldest" and "newest" in a version list. Test use of "hourly" version name.
-    - INSTALL_IDE_START_VERSION='("oldest" "1.8.1" "newest" "hourly")'
+    - INSTALL_IDE_START_VERSION='("oldest" "1.8.1" "1.8.2" "newest" "hourly")'
     # Allowed to fail
     # Test install_ide using single version
     # test the failure behavior of install_package when a Boards Manager installation is attempted using an IDE version that doesn't support it.

arduino-ci-script.sh

@@ -16,7 +16,7 @@ IDE_VERSION_LIST_ARRAY_DECLARATION="declare -a IDEversionListArray="
 # This is a list of every version of the Arduino IDE that supports CLI. As new versions are released they will be added to the list.
 # The newest IDE version must always be placed at the end of the array because the code for setting $NEWEST_INSTALLED_IDE_VERSION assumes that
 # Arduino IDE 1.6.2 has the nasty behavior of moving the included hardware cores to the .arduino15 folder, causing those versions to be used for all builds after Arduino IDE 1.6.2 is used. For this reason 1.6.2 has been left off the list.
-FULL_IDE_VERSION_LIST_ARRAY="${IDE_VERSION_LIST_ARRAY_DECLARATION}"'("1.5.2" "1.5.3" "1.5.4" "1.5.5" "1.5.6" "1.5.6-r2" "1.5.7" "1.5.8" "1.6.0" "1.6.1" "1.6.3" "1.6.4" "1.6.5" "1.6.5-r4" "1.6.5-r5" "1.6.6" "1.6.7" "1.6.8" "1.6.9" "1.6.10" "1.6.11" "1.6.12" "1.6.13" "1.8.0" "1.8.1" "1.8.2" "hourly")'
+FULL_IDE_VERSION_LIST_ARRAY="${IDE_VERSION_LIST_ARRAY_DECLARATION}"'("1.5.2" "1.5.3" "1.5.4" "1.5.5" "1.5.6" "1.5.6-r2" "1.5.7" "1.5.8" "1.6.0" "1.6.1" "1.6.3" "1.6.4" "1.6.5" "1.6.5-r4" "1.6.5-r5" "1.6.6" "1.6.7" "1.6.8" "1.6.9" "1.6.10" "1.6.11" "1.6.12" "1.6.13" "1.8.0" "1.8.1" "1.8.2" "1.8.3" "hourly")'
 
 
 TEMPORARY_FOLDER="${HOME}/temporary/arduino-ci-script"