I have integrated Instamojo in my project and working on xcode 10, swift version 4. I am following Instamojo Documentation site for integration and facing below error.
/Volumes/.../Instamojo Integration/Pods/InstaMojoiOS/InstaMojoiOS-Release-iphoneuniversal/InstaMojoiOS.framework/InstaMojoiOS compiled with older version of Swift language (4.0) than previous files (unknown ABI version 0x06) file '/Volumes/.../Instamojo Integration/Pods/InstaMojoiOS/InstaMojoiOS-Release-iphoneuniversal/InstaMojoiOS.framework/InstaMojoiOS' for architecture x86_64.
Please help me in this. Waiting for positive response. Thanking you in advance.
Your instamojo podfile is older one. Update the newer version no of your podfile and reinstall it.