etcd_docker 7: move etcd dependency down to 3.5.4

This changes our etcd version *down* to 3.5.4 from 3.6.0-alpha.0. In #4087, we made the choice to go to
an alpha version of etcd in order to get around the thorny dependency issues described in that ticket. This was partially on the assumption that
etcd would release a full 3.6.0 version in the months following. As of 9/2/2022, that hasn't happened--no progress seems to have been made on etcd
3.6.0.

As described in #4144, we've since addressed the dependency issues via other means, removing our dependency on the
`embed` and `integration` packages. This allows us to move back to an etcd stable version, 3.5.4. Since stable versions are generally preferable,
I'm taking the opportunity to do so.

commit-id:720abd40

go.mod

@@ -66,9 +66,9 @@ require (
 	//    - We import etcd/server/v3 via etcd/embed and etcd/testing/v3/frameworks/integration.
 	//    - etcd/server/v3 in 3.5.2 depends on pre 1.0 opentelemetry. Bleeding edge etcd depends on 1.0 opentelemetry
 	//    - M3 depends on 1.0 opentelemetry — this conflicts with etcd 3.5.2, but not bleeding edge etcd
-	go.etcd.io/etcd/api/v3 v3.6.0-alpha.0
-	go.etcd.io/etcd/client/pkg/v3 v3.6.0-alpha.0
-	go.etcd.io/etcd/client/v3 v3.6.0-alpha.0
+	go.etcd.io/etcd/api/v3 v3.5.4
+	go.etcd.io/etcd/client/pkg/v3 v3.5.4
+	go.etcd.io/etcd/client/v3 v3.5.4
 	go.opentelemetry.io/collector v0.45.0
 	go.opentelemetry.io/otel v1.4.1
 	go.opentelemetry.io/otel/bridge/opentracing v1.4.1
@@ -196,19 +196,3 @@ replace github.com/google/flatbuffers => github.com/google/flatbuffers v1.12.1
 replace github.com/uber-go/atomic => github.com/uber-go/atomic v1.4.0
 
 replace google.golang.org/grpc => google.golang.org/grpc v1.40.1
-
-// TODO: this can be removed once M3 is on Go 1.17.x
-// This is here because of a dependency chain that makes client/v2 hard dependent on Go 1.17. Specifically:
-//~ /Code/m3 $ go mod why sigs.k8s.io/json
-// # sigs.k8s.io/json
-// github.com/m3db/m3/src/aggregator/integration
-// go.etcd.io/etcd/tests/v3/framework/integration
-// go.etcd.io/etcd/server/v3/etcdserver
-// go.etcd.io/etcd/server/v3/etcdserver/api/v2discovery
-// go.etcd.io/etcd/client/v2
-// sigs.k8s.io/json
-// This dependency chain is recently added,
-// (in https://github.com/etcd-io/etcd/commit/b5e4c2d3c483d9c3d03a0f97ae7b07607f38a5cc)
-// and not actually relevant to anything used by M3 (we are on client/v3).
-// Therefore, replace client/v2 to avoid the bad dependency chain until we upgrade.
-replace go.etcd.io/etcd/client/v2 => go.etcd.io/etcd/client/v2 v2.305.0-alpha.0.0.20211029212747-6656181d312a

go.sum

@@ -1313,6 +1313,7 @@ github.com/prometheus/client_golang v1.4.0/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3O
 github.com/prometheus/client_golang v1.5.1/go.mod h1:e9GMxYsXl05ICDXkRhurwBS4Q3OK1iX/F2sw+iXX5zU=
 github.com/prometheus/client_golang v1.7.1/go.mod h1:PY5Wy2awLA44sXw4AOSfFBetzPP4j5+D6mVACh+pe2M=
 github.com/prometheus/client_golang v1.11.0/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
+github.com/prometheus/client_golang v1.11.1/go.mod h1:Z6t4BnS23TR94PD6BsDNk8yVqroYurpAkEiz0P2BEV0=
 github.com/prometheus/client_golang v1.12.1 h1:ZiaPsmm9uiBeaSMRznKsCDNtPCS0T3JVDGF+06gjBzk=
 github.com/prometheus/client_golang v1.12.1/go.mod h1:3Z9XVyYiZYEO+YQWt3RD2R3jrbd179Rt297l4aS6nDY=
 github.com/prometheus/client_model v0.0.0-20171117100541-99fa1f4be8e5/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
@@ -1557,17 +1558,15 @@ go.etcd.io/bbolt v1.3.6 h1:/ecaJf0sk1l4l6V4awd65v2C3ILy7MSj+s/x1ADCIMU=
 go.etcd.io/bbolt v1.3.6/go.mod h1:qXsaaIqmgQH0T+OPdb99Bf+PKfBBQVAdyD6TY9G8XM4=
 go.etcd.io/etcd v0.0.0-20191023171146-3cf2f69b5738/go.mod h1:dnLIgRNXwCJa5e+c6mIZCrds/GIG4ncV9HhK5PX7jPg=
 go.etcd.io/etcd v0.5.0-alpha.5.0.20200910180754-dd1b699fc489/go.mod h1:yVHk9ub3CSBatqGNg7GRmsnfLWtoW60w4eDYfh7vHDg=
-go.etcd.io/etcd/api/v3 v3.5.0/go.mod h1:cbVKeC6lCfl7j/8jBhAK6aIYO9XOjdptoxU/nLQcPvs=
 go.etcd.io/etcd/api/v3 v3.5.1/go.mod h1:cbVKeC6lCfl7j/8jBhAK6aIYO9XOjdptoxU/nLQcPvs=
-go.etcd.io/etcd/api/v3 v3.6.0-alpha.0 h1:se+XckWlVTTfwjZSsAZJ2zGPzmIMq3j7fKBCmHoB9UA=
-go.etcd.io/etcd/api/v3 v3.6.0-alpha.0/go.mod h1:z13pg39zewDLZeXIKeM0xELOeFKcqjLocfwl5M820+w=
-go.etcd.io/etcd/client/pkg/v3 v3.5.0/go.mod h1:IJHfcCEKxYu1Os13ZdwCwIUTUVGYTSAM3YSwc9/Ac1g=
+go.etcd.io/etcd/api/v3 v3.5.4 h1:OHVyt3TopwtUQ2GKdd5wu3PmmipR4FTwCqoEjSyRdIc=
+go.etcd.io/etcd/api/v3 v3.5.4/go.mod h1:5GB2vv4A4AOn3yk7MftYGHkUfGtDHnEraIjym4dYz5A=
 go.etcd.io/etcd/client/pkg/v3 v3.5.1/go.mod h1:IJHfcCEKxYu1Os13ZdwCwIUTUVGYTSAM3YSwc9/Ac1g=
-go.etcd.io/etcd/client/pkg/v3 v3.6.0-alpha.0 h1:2UyRzFWbZZzgu/xzxoRukgixvafiJtGyxO+3IKUyJ6c=
-go.etcd.io/etcd/client/pkg/v3 v3.6.0-alpha.0/go.mod h1:Vl/FkH40bHqmBFwhr8WVKtV47neyts36zl1voccRq8s=
-go.etcd.io/etcd/client/v2 v2.305.0-alpha.0.0.20211029212747-6656181d312a/go.mod h1:FJu6BdnY7u/JiFObq/nS0UPx+p2L3p1tw2kMj/UZGg0=
-go.etcd.io/etcd/client/v3 v3.6.0-alpha.0 h1:hHaJ8CvTPJ9iv7xPz3G0gxt3csEqJW8evgty/kYICwo=
-go.etcd.io/etcd/client/v3 v3.6.0-alpha.0/go.mod h1:a9JuChoQBDnw7WclHYBYCtTOIC12Wwj+Fw0LX4TI/Gs=
+go.etcd.io/etcd/client/pkg/v3 v3.5.4 h1:lrneYvz923dvC14R54XcA7FXoZ3mlGZAgmwhfm7HqOg=
+go.etcd.io/etcd/client/pkg/v3 v3.5.4/go.mod h1:IJHfcCEKxYu1Os13ZdwCwIUTUVGYTSAM3YSwc9/Ac1g=
+go.etcd.io/etcd/client/v2 v2.305.1/go.mod h1:pMEacxZW7o8pg4CrFE7pquyCJJzZvkvdD2RibOCCCGs=
+go.etcd.io/etcd/client/v3 v3.5.4 h1:p83BUL3tAYS0OT/r0qglgc3M1JjhM0diV8DSWAhVXv4=
+go.etcd.io/etcd/client/v3 v3.5.4/go.mod h1:ZaRkVgBZC+L+dLCjTcF1hRXpgZXQPOvnA/Ak/gq3kiY=
 go.mongodb.org/mongo-driver v1.0.3/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
 go.mongodb.org/mongo-driver v1.1.1/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=
 go.mongodb.org/mongo-driver v1.1.2/go.mod h1:u7ryQJ+DOzQmeO7zB6MHyr8jkEQvC8vH7qLUO4lqsUM=