Merge pull request #286 from ferdnyc/bump-swig-version

Raise SWIG version requirement to 3.0

Author: ferdnyc

src/bindings/python/CMakeLists.txt

@@ -26,7 +26,7 @@
 
 
 ############### SWIG PYTHON BINDINGS ################
-FIND_PACKAGE(SWIG 2.0 REQUIRED)
+FIND_PACKAGE(SWIG 3.0 REQUIRED)
 INCLUDE(${SWIG_USE_FILE})
 
 ### Enable some legacy SWIG behaviors, in newer CMAKEs

src/bindings/ruby/CMakeLists.txt

@@ -28,7 +28,7 @@
 include_directories(${OPENSHOT_INCLUDE_DIRS})
 
 ############### RUBY BINDINGS ################
-FIND_PACKAGE(SWIG 2.0 REQUIRED)
+FIND_PACKAGE(SWIG 3.0 REQUIRED)
 INCLUDE(${SWIG_USE_FILE})
 
 ### Enable some legacy SWIG behaviors, in newer CMAKEs