Add constraints on Dream and Hyper

Author: aantron

packages/dream/dream.1.0.0~alpha3/opam

@@ -54,7 +54,7 @@ depends: [
   "conf-libev" {os != "win32"}
   "cstruct" {>= "6.0.0"}
   "dream-pure" {< "1.0.0~alpha2"}
-  "dream-httpaf"
+  "dream-httpaf" {< "1.0.0~alpha2"}
   "dune" {>= "2.7.0"}  # --instrument-with.
   "fmt" {>= "0.8.7"}  # `Italic.
   "graphql_parser"

packages/dream/dream.1.0.0~alpha4/opam

@@ -54,7 +54,7 @@ depends: [
   "caqti-lwt"
   "conf-libev" {os != "win32"}
   "cstruct" {>= "6.0.0"}
-  "dream-httpaf"
+  "dream-httpaf" {< "1.0.0~alpha2"}
   "dream-pure" {>= "1.0.0~alpha2"}
   "dune" {>= "2.7.0"}  # --instrument-with.
   "fmt" {>= "0.8.7"}  # `Italic.

packages/hyper/hyper.1.0.0~alpha1/opam

@@ -13,7 +13,7 @@ author: "Anton Bachin <[email protected]>"
 maintainer: "Anton Bachin <[email protected]>"
 
 depends: [
-  "dream-httpaf"
+  "dream-httpaf" {< "1.0.0~alpha2"}
   "dream-pure"
   "lwt_ppx"
   "ocaml"

packages/hyper/hyper.1.0.0~alpha2/opam

@@ -14,7 +14,7 @@ maintainer: "Anton Bachin <[email protected]>"
 
 depends: [
   "dream-httpaf" {>= "1.0.0~alpha2"}
-  "dream-pure"
+  "dream-pure" {>= "1.0.0~alpha2"}
   "dune" {>= "2.7.0"}
   "lwt_ppx"
   "mirage-crypto-rng"