Problem: vulnerable ibc-go dependency (#633)

Solution: updated the ibc-go dependency to 1.0.1

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+*August 26, 2021*
+
+## v3.0.1
+This version is identical to the v3.0.0, but updated the IBC dependency to 1.0.1 which contains a security patch.
+*WARNING*: DO NOT upgrade to this binary yet; instructions are going to be published later
+on https://crypto.org/docs/getting-started/upgrade_guide.html .
+
 *August 23, 2021*
 
 ## v3.0.0

go.mod

@@ -5,7 +5,7 @@ go 1.16
 require (
 	github.com/confluentinc/bincover v0.1.0
 	github.com/cosmos/cosmos-sdk v0.43.0
-	github.com/cosmos/ibc-go v1.0.0
+	github.com/cosmos/ibc-go v1.0.1
 	github.com/cosmos/ledger-go v0.9.2 // indirect
 	github.com/gogo/protobuf v1.3.3
 	github.com/golang/protobuf v1.5.2

go.sum

@@ -167,8 +167,8 @@ github.com/cosmos/go-bip39 v1.0.0/go.mod h1:RNJv0H/pOIVgxw6KS7QeX2a0Uo0aKUlfhZ4x
 github.com/cosmos/iavl v0.15.3/go.mod h1:OLjQiAQ4fGD2KDZooyJG9yz+p2ao2IAYSbke8mVvSA4=
 github.com/cosmos/iavl v0.16.0 h1:ICIOB8xysirTX27GmVAaoeSpeozzgSu9d49w36xkVJA=
 github.com/cosmos/iavl v0.16.0/go.mod h1:2A8O/Jz9YwtjqXMO0CjnnbTYEEaovE8jWcwrakH3PoE=
-github.com/cosmos/ibc-go v1.0.0 h1:RtIRERSENyApp6WK7Germ3/wq8xvHxfsqfW/Xh+CJ2o=
-github.com/cosmos/ibc-go v1.0.0/go.mod h1:2wHKQUa+BLJMEyN635KrHfmTTwSNHBtXcqdY8JWGuXA=
+github.com/cosmos/ibc-go v1.0.1 h1:3g2e4lghZea6Yrvj5PBViZrHdcEbG6iq7eulq3vsmxk=
+github.com/cosmos/ibc-go v1.0.1/go.mod h1:pfLnoW9yUdjSMw3rD0baIsqLBauVAlGFQ1zQ3HGK6J0=
 github.com/cosmos/ledger-go v0.9.2 h1:Nnao/dLwaVTk1Q5U9THldpUMMXU94BOTWPddSmVB6pI=
 github.com/cosmos/ledger-go v0.9.2/go.mod h1:oZJ2hHAZROdlHiwTg4t7kP+GKIIkBT+o6c9QWFanOyI=
 github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwcJI5acqYI6dE=

gomod2nix.toml

@@ -709,12 +709,12 @@
     sha256 = "0cvgzjfbxhrada3h6lmcc9pvjjsbi3hz84cxj4xfjglddsm7virj"
 
 ["github.com/cosmos/ibc-go"]
-  sumVersion = "v1.0.0"
+  sumVersion = "v1.0.1"
   ["github.com/cosmos/ibc-go".fetch]
     type = "git"
     url = "https://github.com/cosmos/ibc-go"
-    rev = "e9f1dc2a4f8631749c72e48957848cab3eb10762"
-    sha256 = "1n0n5wvsqf9zy5dq7sgi96s8invvicdc14dkj90gri2a1djdcdai"
+    rev = "446797b77958996bf1f1d15205cb75a4dbe1f3fa"
+    sha256 = "1vyjk79c0hjigpjamc2xibgjlmrljrd1wpx2lj52j5biff46z5hk"
 
 ["github.com/cosmos/ledger-cosmos-go"]
   sumVersion = "v0.9.10-0.20200929055312-01e1d341de0f"