Update dependency pg to v7

package.json

@@ -36,7 +36,7 @@
     "newrelic": "^4.8.0",
     "passport": "^0.4.0",
     "passport-github": "^1.1.0",
-    "pg": "^4.5.7",
+    "pg": "^7.0.0",
     "pg-pubsub": "^0.4.0",
     "request": "^2.86.0",
     "tema": "^0.3.0",

yarn.lock

@@ -1706,10 +1706,6 @@ functional-red-black-tree@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/functional-red-black-tree/-/functional-red-black-tree-1.0.1.tgz#1b0ab3bd553b2a0d6399d29c0e3ea0b252078327"
 
-generic-pool@2.4.2:
-  version "2.4.2"
-  resolved "https://registry.yarnpkg.com/generic-pool/-/generic-pool-2.4.2.tgz#886bc5bf0beb7db96e81bcbba078818de5a62683"
-
 get-caller-file@^1.0.1:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/get-caller-file/-/get-caller-file-1.0.3.tgz#f978fa4c90d1dfe7ff2d6beda2a515e713bdcf4a"
@@ -2456,10 +2452,6 @@ jmespath@0.15.0:
   version "0.15.0"
   resolved "https://registry.yarnpkg.com/jmespath/-/jmespath-0.15.0.tgz#a3f222a9aae9f966f5d27c796510e28091764217"
 
-js-string-escape@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/js-string-escape/-/js-string-escape-1.0.1.tgz#e2625badbc0d67c7533e9edc1068c587ae4137ef"
-
 js-tokens@^3.0.0, js-tokens@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
@@ -3313,10 +3305,6 @@ p-try@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/p-try/-/p-try-1.0.0.tgz#cbc79cdbaf8fd4228e13f621f2b1a237c1b207b3"
 
-packet-reader@0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/packet-reader/-/packet-reader-0.2.0.tgz#819df4d010b82d5ea5671f8a1a3acf039bcd7700"
-
 packet-reader@0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/packet-reader/-/packet-reader-0.3.1.tgz#cd62e60af8d7fea8a705ec4ff990871c46871f27"
@@ -3458,10 +3446,6 @@ pg-format@^1.0.2:
   version "1.0.4"
   resolved "https://registry.yarnpkg.com/pg-format/-/pg-format-1.0.4.tgz#27734236c2ad3f4e5064915a59334e20040a828e"
 
-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@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/pg-pool/-/pg-pool-2.0.3.tgz#c022032c8949f312a4f91fb6409ce04076be3257"
@@ -3475,16 +3459,6 @@ pg-pubsub@^0.4.0:
     promised-retry "^0.2.1"
     verror "^1.10.0"
 
-pg-types@1.*:
-  version "1.13.0"
-  resolved "https://registry.yarnpkg.com/pg-types/-/pg-types-1.13.0.tgz#75f490b8a8abf75f1386ef5ec4455ecf6b345c63"
-  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-types@~1.12.1:
   version "1.12.1"
   resolved "https://registry.yarnpkg.com/pg-types/-/pg-types-1.12.1.tgz#d64087e3903b58ffaad279e7595c52208a14c3d2"
@@ -3494,20 +3468,7 @@ pg-types@~1.12.1:
     postgres-date "~1.0.0"
     postgres-interval "^1.1.0"
 
-pg@^4.5.7:
-  version "4.5.7"
-  resolved "https://registry.yarnpkg.com/pg/-/pg-4.5.7.tgz#45ae16b23706a6345a03279decc6af795c16d29b"
-  dependencies:
-    buffer-writer "1.0.1"
-    generic-pool "2.4.2"
-    js-string-escape "1.0.1"
-    packet-reader "0.2.0"
-    pg-connection-string "0.1.3"
-    pg-types "1.*"
-    pgpass "0.0.3"
-    semver "^4.1.0"
-
-pg@^7.4.3:
+pg@^7.0.0, pg@^7.4.3:
   version "7.4.3"
   resolved "https://registry.yarnpkg.com/pg/-/pg-7.4.3.tgz#f7b6f93f5340ecc2596afbb94a13e3d6b609834b"
   dependencies:
@@ -3519,12 +3480,6 @@ pg@^7.4.3:
     pgpass "1.x"
     semver "4.3.2"
 
-pgpass@0.0.3:
-  version "0.0.3"
-  resolved "https://registry.yarnpkg.com/pgpass/-/pgpass-0.0.3.tgz#12e67e343b3189c2f31206ebc9cc0befffcf9140"
-  dependencies:
-    split "~0.3"
-
 pgpass@1.x:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/pgpass/-/pgpass-1.0.2.tgz#2a7bb41b6065b67907e91da1b07c1847c877b306"
@@ -3982,10 +3937,6 @@ semver@4.3.2:
   version "4.3.2"
   resolved "https://registry.yarnpkg.com/semver/-/semver-4.3.2.tgz#c7a07158a80bedd052355b770d82d6640f803be7"
 
-semver@^4.1.0:
-  version "4.3.6"
-  resolved "https://registry.yarnpkg.com/semver/-/semver-4.3.6.tgz#300bc6e0e86374f7ba61068b5b1ecd57fc6532da"
-
 send@0.16.2:
   version "0.16.2"
   resolved "https://registry.yarnpkg.com/send/-/send-0.16.2.tgz#6ecca1e0f8c156d141597559848df64730a6bbc1"
@@ -4193,12 +4144,6 @@ split@^1.0.0:
   dependencies:
     through "2"
 
-split@~0.3:
-  version "0.3.3"
-  resolved "https://registry.yarnpkg.com/split/-/split-0.3.3.tgz#cd0eea5e63a211dfff7eb0f091c4133e2d0dd28f"
-  dependencies:
-    through "2"
-
 sprintf-js@^1.0.3:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.1.1.tgz#36be78320afe5801f6cea3ee78b6e5aab940ea0c"