Run pod install to point to the new podspec

Author: hassaanelgarem

Example/Podfile.lock

@@ -1,5 +1,5 @@
 PODS:
-  - WPMediaPicker (1.8.7)
+  - WPMediaPicker (1.8.8-beta.1)
 
 DEPENDENCIES:
   - WPMediaPicker (from `../`)
@@ -9,7 +9,7 @@ EXTERNAL SOURCES:
     :path: "../"
 
 SPEC CHECKSUMS:
-  WPMediaPicker: 0d45dfd7b3c5651c5236ffd48c1b0b2f60a2d5d2
+  WPMediaPicker: 3b0d7272bec6eb0d8bc267daa5606c9b259e6cbb
 
 PODFILE CHECKSUM: 31590cb12765a73c9da27d6ea5b8b127c095d71d