pod install output:
Analyzing dependencies
[!] CocoaPods could not find compatible versions for pod "GTMSessionFetcher/Core":
In Podfile:
Firebase/Auth (= 10.6.0) was resolved to 10.6.0, which depends on
FirebaseAuth (~> 10.6.0) was resolved to 10.6.0, which depends on
GTMSessionFetcher/Core (< 4.0, >= 2.1)
GoogleSignIn (= 6.0.2) was resolved to 6.0.2, which depends on
GTMAppAuth (~> 1.0) was resolved to 1.3.1, which depends on
GTMSessionFetcher/Core (< 3.0, >= 1.5)
GoogleSignIn (= 6.0.2) was resolved to 6.0.2, which depends on
GTMSessionFetcher/Core (~> 1.1)
Firebase 10.6.0이 업데이트 돼서 다시 한 번 iOS 빌드를 시도해 봤는데 여전히 에러가 난다.
UnayOzan commented on Feb 5
Fixed this error with changing the version in "GoogleSignIn.podspec.json" file.
Firebase/Auth (= 10.4.0) was resolved to 10.4.0, which depends on
FirebaseAuth (~> 10.4.0) was resolved to 10.4.0, which depends on
GTMSessionFetcher/Core (< 4.0, >= 2.1)
GoogleSignIn (~> **5.0.2**) was resolved to **5.0.2**, which depends on
GTMSessionFetcher/Core (~> **1.1**)
I found the file in {user}.cocoapods/repos/cocoapods/Specs and then just search for "GoogleSignIn.podspec.json".
Find the folder with the same version with the error, in my case 5.0.2.
And then change its dependencies with the version 7.0.0 or something that works with the other packages.
In my project the solution was this;
"dependencies": {
"AppAuth": [
"~> 1.5"
],
"GTMAppAuth": [
">= 1.3",
"< 3.0"
],
"GTMSessionFetcher/Core": [
">= 1.1",
"< 4.0"
]
After that I exited Xcode, deintagrated pods, cleaned cache and installed it again.
Everything works fine now.
