mod: update to the latest badger/v2 release

Back in October 2020, we merged #31 to update to a commit from master,
in order to pull in a fix for protobuf warnings/panics.

Luckily, the upstream fix has now been backported and released as
v2.2007.3. Use it, instead of continuing to rely on a stray master
commit.

Author: mvdan

go.mod

@@ -1,7 +1,7 @@
 module github.com/ipfs/go-ds-badger2
 
 require (
-	github.com/dgraph-io/badger/v2 v2.0.1-rc1.0.20201002071632-68fb85d55d4b
+	github.com/dgraph-io/badger/v2 v2.2007.3
 	github.com/ipfs/go-datastore v0.4.5
 	github.com/ipfs/go-detect-race v0.0.1
 	github.com/ipfs/go-log/v2 v2.1.1

go.sum

@@ -14,10 +14,10 @@ github.com/cpuguy83/go-md2man v1.0.10/go.mod h1:SmD6nW6nTyfqj6ABTjUi3V3JVMnlJmwc
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/dgraph-io/badger/v2 v2.0.1-rc1.0.20201002071632-68fb85d55d4b h1:VgR+yRZIkekGY7XsxomIlp4S/24hOWtMjPFHkYBOYWU=
-github.com/dgraph-io/badger/v2 v2.0.1-rc1.0.20201002071632-68fb85d55d4b/go.mod h1:2uGEvGm+JSDLd5UAaKIFSbXDcYyeH0fWJP4N2HMMYMI=
-github.com/dgraph-io/ristretto v0.0.4-0.20200906165740-41ebdbffecfd h1:KoJOtZf+6wpQaDTuOWGuo61GxcPBIfhwRxRTaTWGCTc=
-github.com/dgraph-io/ristretto v0.0.4-0.20200906165740-41ebdbffecfd/go.mod h1:YylP9MpCYGVZQrly/j/diqcdUetCRRePeBB0c2VGXsA=
+github.com/dgraph-io/badger/v2 v2.2007.3 h1:Sl9tQWz92WCbVSe8pj04Tkqlm2boW+KAxd+XSs58SQI=
+github.com/dgraph-io/badger/v2 v2.2007.3/go.mod h1:26P/7fbL4kUZVEVKLAKXkBXKOydDmM2p1e+NhhnBCAE=
+github.com/dgraph-io/ristretto v0.0.3-0.20200630154024-f66de99634de h1:t0UHb5vdojIDUqktM6+xJAfScFBsVpXZmqC9dsgJmeA=
+github.com/dgraph-io/ristretto v0.0.3-0.20200630154024-f66de99634de/go.mod h1:KPxhHT9ZxKefz+PCeOGsrHpl1qZ7i70dGTu2u+Ahh6E=
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2 h1:tdlZCpZ/P9DhczCTSixgIKmwPv6+wP5DGjqLYw5SUiA=
 github.com/dgryski/go-farm v0.0.0-20190423205320-6a90982ecee2/go.mod h1:SqUrOPUnsFjfmXRMNPybcSiG0BgUW2AuFH8PAnS2iTw=
 github.com/dustin/go-humanize v1.0.0 h1:VSnTsYCnlFHaM2/igO1h6X3HA71jcobQuxemgkq4zYo=