update go-cid to v0.6.0 (#238)

Author: gammazero

go.mod

@@ -5,7 +5,7 @@ go 1.24.6
 require (
 	github.com/cockroachdb/pebble/v2 v2.1.2
 	github.com/gammazero/radixtree v0.4.0
-	github.com/ipfs/go-cid v0.5.0
+	github.com/ipfs/go-cid v0.6.0
 	github.com/ipfs/go-log/v2 v2.9.0
 	github.com/ipfs/go-test v0.2.3
 	github.com/ipni/go-libipni v0.7.2

go.sum

@@ -83,8 +83,8 @@ github.com/ipfs/boxo v0.34.0 h1:pMP9bAsTs4xVh8R0ZmxIWviV7kjDa60U24QrlGgHb1g=
 github.com/ipfs/boxo v0.34.0/go.mod h1:kzdH/ewDybtO3+M8MCVkpwnIIc/d2VISX95DFrY4vQA=
 github.com/ipfs/go-block-format v0.2.3 h1:mpCuDaNXJ4wrBJLrtEaGFGXkferrw5eqVvzaHhtFKQk=
 github.com/ipfs/go-block-format v0.2.3/go.mod h1:WJaQmPAKhD3LspLixqlqNFxiZ3BZ3xgqxxoSR/76pnA=
-github.com/ipfs/go-cid v0.5.0 h1:goEKKhaGm0ul11IHA7I6p1GmKz8kEYniqFopaB5Otwg=
-github.com/ipfs/go-cid v0.5.0/go.mod h1:0L7vmeNXpQpUS9vt+yEARkJ8rOg43DF3iPgn4GIN0mk=
+github.com/ipfs/go-cid v0.6.0 h1:DlOReBV1xhHBhhfy/gBNNTSyfOM6rLiIx9J7A4DGf30=
+github.com/ipfs/go-cid v0.6.0/go.mod h1:NC4kS1LZjzfhK40UGmpXv5/qD2kcMzACYJNntCUiDhQ=
 github.com/ipfs/go-log/v2 v2.9.0 h1:l4b06AwVXwldIzbVPZy5z7sKp9lHFTX0KWfTBCtHaOk=
 github.com/ipfs/go-log/v2 v2.9.0/go.mod h1:UhIYAwMV7Nb4ZmihUxfIRM2Istw/y9cAk3xaK+4Zs2c=
 github.com/ipfs/go-test v0.2.3 h1:Z/jXNAReQFtCYyn7bsv/ZqUwS6E7iIcSpJ2CuzCvnrc=