Unable to install pod 1.4

[pankajW]

I am not able to install ‘MultiStepSlider’, '~> 1.4' pod.

i am running pod ‘MultiStepSlider’, '~> 1.4' in my terminal in my project folder directory.

Getting below error:
[!] Unable to satisfy the following requirements:

• MultiStepSlider (~> 2.0) required by Podfile

None of your spec sources contain a spec satisfying the dependency: MultiStepSlider (~> 2.0).

[hsusmita]

@pankajW Please do ‘MultiStepSlider’, '1.4' and let me know if there is any issue?

[pankajW]

No ‘MultiStepSlider’, '1.4' also does not work

[hsusmita]

@pankajW Which xcode version are you using? What is the minimum os version?