chore(deps): expand 'pg' support range to '>=6.1 <8' (#167)

* chore(deps): expand 'pg' support range to '>=6.1 <8'

* Only test against latest node v4, v8

.travis.yml

@@ -2,7 +2,7 @@ language: node_js
 
 node_js:
   - "8"
-  - "4.3.2"
+  - "4"
 
 addons:
   postgresql: "9.4"

package.json

@@ -32,7 +32,6 @@
     "flow-bin": "^0.52.0",
     "flow-copy-source": "^1.2.0",
     "graphql": "^0.10.5",
-    "pg": ">=6 < 7",
     "sql-formatter": "^1.2.2"
   },
   "workspaces": [

packages/graphile-build-pg/package.json

@@ -43,6 +43,7 @@
     "jsonwebtoken": "^7.4.1",
     "lodash": ">=4 <5",
     "lru-cache": "4.1.1",
+    "pg": ">=6.1.0 <8",
     "pg-range-parser": "^1.0.0",
     "pg-sql2": "^1.0.0-beta.3",
     "pluralize": "^5.0.0",

yarn.lock

@@ -2149,10 +2149,6 @@ gauge@~2.7.3:
     strip-ansi "^3.0.1"
     wide-align "^1.1.0"
 
-generic-pool@2.4.3:
-  version "2.4.3"
-  resolved "https://registry.yarnpkg.com/generic-pool/-/generic-pool-2.4.3.tgz#780c36f69dfad05a5a045dd37be7adca11a4f6ff"
-
 get-caller-file@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.2.tgz#f702e63127e7e231c160a80c1554acb70d5047e5"
@@ -3651,10 +3647,6 @@ oauth-sign@~0.8.1:
   version "0.8.2"
   resolved "https://registry.yarnpkg.com/oauth-sign/-/oauth-sign-0.8.2.tgz#46a6ab7f0aead8deae9ec0565780b7d4efeb9d43"
 
-object-assign@4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.0.tgz#7a3b3d0e98063d43f4c03f2e8ae6cd51a86883a0"
-
 object-assign@^4.0.1, object-assign@^4.1.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/object-assign/-/object-assign-4.1.1.tgz#2109adc7965887cfc05cbbd442cac8bfbb360863"
@@ -3882,16 +3874,9 @@ pg-connection-string@0.1.3:
   version "0.1.3"
   resolved "https://registry.yarnpkg.com/pg-connection-string/-/pg-connection-string-0.1.3.tgz#da1847b20940e42ee1492beaf65d49d91b245df7"
 
-pg-int8@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/pg-int8/-/pg-int8-1.0.1.tgz#943bd463bf5b71b4170115f80f8efc9a0c0eb78c"
-
-pg-pool@1.*:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-1.8.0.tgz#f7ec73824c37a03f076f51bfdf70e340147c4f37"
-  dependencies:
-    generic-pool "2.4.3"
-    object-assign "4.1.0"
+pg-pool@~2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-2.0.3.tgz#c022032c8949f312a4f91fb6409ce04076be3257"
 
 pg-range-parser@^1.0.0:
   version "1.0.0"
@@ -3903,30 +3888,29 @@ pg-sql2@^1.0.0-beta.3:
   dependencies:
     debug ">=2 <3"
 
-pg-types@1.*:
-  version "1.13.0"
-  resolved "https://registry.yarnpkg.com/pg-types/-/pg-types-1.13.0.tgz#75f490b8a8abf75f1386ef5ec4455ecf6b345c63"
+pg-types@~1.12.1:
+  version "1.12.1"
+  resolved "https://registry.yarnpkg.com/pg-types/-/pg-types-1.12.1.tgz#d64087e3903b58ffaad279e7595c52208a14c3d2"
   dependencies:
-    pg-int8 "1.0.1"
     postgres-array "~1.0.0"
     postgres-bytea "~1.0.0"
     postgres-date "~1.0.0"
     postgres-interval "^1.1.0"
 
-"pg@>=6 < 7":
-  version "6.4.2"
-  resolved "https://registry.yarnpkg.com/pg/-/pg-6.4.2.tgz#c364011060eac7a507a2ae063eb857ece910e27f"
+"pg@>=6.1.0 <8":
+  version "7.4.1"
+  resolved "https://registry.yarnpkg.com/pg/-/pg-7.4.1.tgz#f3411c8ddf9f692322fe05e7017a1888e47f78f1"
   dependencies:
     buffer-writer "1.0.1"
     js-string-escape "1.0.1"
     packet-reader "0.3.1"
     pg-connection-string "0.1.3"
-    pg-pool "1.*"
-    pg-types "1.*"
-    pgpass "1.*"
+    pg-pool "~2.0.3"
+    pg-types "~1.12.1"
+    pgpass "1.x"
     semver "4.3.2"
 
-pgpass@1.*:
+pgpass@1.x:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/pgpass/-/pgpass-1.0.2.tgz#2a7bb41b6065b67907e91da1b07c1847c877b306"
   dependencies: