chore(deps) use resolutions for hawk.

We were exposed to vulnerabilities in `hoek` and `cryptiles` via our
dependency on `ember-cli-update`. The dependency chain is:

  ember-cli-update
    boilerplate-update
      npx
        npm (→ node-gyp)
          request
            hawk
              cryptiles
              hoek (also via others under hawk)

Pinning `hawk` to a recent version correctly bumps these versions.

Author: chriskrycho

package.json

@@ -112,7 +112,8 @@
   },
   "resolutions": {
     "@types/ember": "3.0.29",
-    "@types/ember__string": "3.0.6"
+    "@types/ember__string": "3.0.6",
+    "hawk": "7"
   },
   "engines": {
     "node": "6.* || 8.* || >= 10.*"

yarn.lock

@@ -1500,6 +1500,13 @@ aws4@^1.2.1, aws4@^1.8.0:
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.8.0.tgz#f0e003d9ca9e7f59c7a508945d7b2ef9a04a542f"
   integrity sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==
 
+b64@4.x.x:
+  version "4.1.2"
+  resolved "https://registry.yarnpkg.com/b64/-/b64-4.1.2.tgz#7015372ba8101f7fb18da070717a93c28c8580d8"
+  integrity sha512-+GUspBxlH3CJaxMUGUE1EBoWM6RKgWiYwUDal0qdf8m3ArnXNN1KzKVo5HOnE/FSq4HHyWf3TlHLsZI8PKQgrQ==
+  dependencies:
+    hoek "6.x.x"
+
 babel-code-frame@^6.26.0:
   version "6.26.0"
   resolved "https://registry.yarnpkg.com/babel-code-frame/-/babel-code-frame-6.26.0.tgz#63fd43f7dc1e3bb7ce35947db8fe369a3f58c74b"
@@ -2219,12 +2226,12 @@ boilerplate-update@^0.19.0:
     tmp "0.0.33"
     which "^1.3.1"
 
-boom@2.x.x:
-  version "2.10.1"
-  resolved "https://registry.yarnpkg.com/boom/-/boom-2.10.1.tgz#39c8918ceff5799f83f9492a848f625add0c766f"
-  integrity sha1-OciRjO/1eZ+D+UkqhI9iWt0Mdm8=
+boom@7.x.x:
+  version "7.3.0"
+  resolved "https://registry.yarnpkg.com/boom/-/boom-7.3.0.tgz#733a6d956d33b0b1999da3fe6c12996950d017b9"
+  integrity sha512-Swpoyi2t5+GhOEGw8rEsKvTxFLIDiiKoUc2gsoV6Lyr43LHBIzch3k2MvYUs8RTROrIkVJ3Al0TkaOGjnb+B6A==
   dependencies:
-    hoek "2.x.x"
+    hoek "6.x.x"
 
 bops@0.0.3:
   version "0.0.3"
@@ -2234,6 +2241,14 @@ bops@0.0.3:
     base64-js "0.0.2"
     to-utf8 "0.0.1"
 
+bounce@1.x.x:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/bounce/-/bounce-1.2.3.tgz#2b286d36eb21d5f08fe672dd8cd37a109baad121"
+  integrity sha512-3G7B8CyBnip5EahCZJjnvQ1HLyArC6P5e+xcolo13BVI9ogFaDOsNMAE7FIWliHtIkYI8/nTRCvCY9tZa3Mu4g==
+  dependencies:
+    boom "7.x.x"
+    hoek "6.x.x"
+
 bower-config@^1.3.0:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/bower-config/-/bower-config-1.4.1.tgz#85fd9df367c2b8dbbd0caa4c5f2bad40cd84c2cc"
@@ -3490,12 +3505,12 @@ cross-spawn@^6.0.0, cross-spawn@^6.0.5:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
-cryptiles@2.x.x:
-  version "2.0.5"
-  resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-2.0.5.tgz#3bdfecdc608147c1c67202fa291e7dca59eaa3b8"
-  integrity sha1-O9/s3GCBR8HGcgL6KR59ylnqo7g=
+cryptiles@4.x.x:
+  version "4.1.3"
+  resolved "https://registry.yarnpkg.com/cryptiles/-/cryptiles-4.1.3.tgz#2461d3390ea0b82c643a6ba79f0ed491b0934c25"
+  integrity sha512-gT9nyTMSUC1JnziQpPbxKGBbUg8VL7Zn2NB4E1cJYvuXdElHrwxrV9bmltZGDzet45zSDGyYceueke1TjynGzw==
   dependencies:
-    boom "2.x.x"
+    boom "7.x.x"
 
 crypto-random-string@^1.0.0:
   version "1.0.0"
@@ -5700,15 +5715,16 @@ hash-for-dep@^1.0.2, hash-for-dep@^1.2.3:
     path-root "^0.1.1"
     resolve "^1.4.0"
 
-hawk@~3.1.3:
-  version "3.1.3"
-  resolved "https://registry.yarnpkg.com/hawk/-/hawk-3.1.3.tgz#078444bd7c1640b0fe540d2c9b73d59678e8e1c4"
-  integrity sha1-B4REvXwWQLD+VA0sm3PVlnjo4cQ=
+hawk@7, hawk@~3.1.3:
+  version "7.0.10"
+  resolved "https://registry.yarnpkg.com/hawk/-/hawk-7.0.10.tgz#960f72edac9c6b9114c8387886d7278fba9119eb"
+  integrity sha512-3RWF4SXN9CdZ1VDAe6Pn3Rd0tC3Lw+GV+esX5oKCrXoScZK3Ri6dl5Wt986M/hlzU+GuapTGiB0rBhGeRIBQsw==
   dependencies:
-    boom "2.x.x"
-    cryptiles "2.x.x"
-    hoek "2.x.x"
-    sntp "1.x.x"
+    b64 "4.x.x"
+    boom "7.x.x"
+    cryptiles "4.x.x"
+    hoek "6.x.x"
+    sntp "3.x.x"
 
 he@1.2.0:
   version "1.2.0"
@@ -5743,10 +5759,10 @@ heimdalljs@^0.2.0, heimdalljs@^0.2.1, heimdalljs@^0.2.3, heimdalljs@^0.2.5, heim
   dependencies:
     rsvp "~3.2.1"
 
-hoek@2.x.x:
-  version "2.16.3"
-  resolved "https://registry.yarnpkg.com/hoek/-/hoek-2.16.3.tgz#20bb7403d3cea398e91dc4710a8ff1b8274a25ed"
-  integrity sha1-ILt0A9POo5jpHcRxCo/xuCdKJe0=
+hoek@6.x.x:
+  version "6.1.2"
+  resolved "https://registry.yarnpkg.com/hoek/-/hoek-6.1.2.tgz#99e6d070561839de74ee427b61aa476bd6bddfd6"
+  integrity sha512-6qhh/wahGYZHFSFw12tBbJw5fsAhhwrrG/y3Cs0YMTv2WzMnL0oLPnQJjv1QJvEfylRSOFuP+xCu+tdx0tD16Q==
 
 home-or-tmp@^2.0.0:
   version "2.0.0"
@@ -5892,9 +5908,11 @@ imurmurhash@^0.1.4:
 
 "in-repo-a@link:tests/dummy/lib/in-repo-a":
   version "0.0.0"
+  uid ""
 
 "in-repo-b@link:tests/dummy/lib/in-repo-b":
   version "0.0.0"
+  uid ""
 
 indexof@0.0.1:
   version "0.0.1"
@@ -9202,12 +9220,15 @@ snapdragon@^0.8.1:
     source-map-resolve "^0.5.0"
     use "^3.1.0"
 
-sntp@1.x.x:
-  version "1.0.9"
-  resolved "https://registry.yarnpkg.com/sntp/-/sntp-1.0.9.tgz#6541184cc90aeea6c6e7b35e2659082443c66198"
-  integrity sha1-ZUEYTMkK7qbG57NeJlkIJEPGYZg=
+sntp@3.x.x:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/sntp/-/sntp-3.0.2.tgz#3f0b5de6115681dce82a9478691f0e5c552de5a3"
+  integrity sha512-MCAPpBPFjNp1fwDVCLSRuWuH9gONtb2R+lS1esC6Mp8lP6jy60FVUtP/Qr0jBvcWAVbhzx06y1b6ptXiy32dug==
   dependencies:
-    hoek "2.x.x"
+    boom "7.x.x"
+    bounce "1.x.x"
+    hoek "6.x.x"
+    teamwork "3.x.x"
 
 socket.io-adapter@~1.1.0:
   version "1.1.1"
@@ -9696,6 +9717,11 @@ tar@^2.0.0, tar@~2.2.1:
     fstream "^1.0.2"
     inherits "2"
 
+teamwork@3.x.x:
+  version "3.0.3"
+  resolved "https://registry.yarnpkg.com/teamwork/-/teamwork-3.0.3.tgz#0c08748efe00c32c1eaf1128ef7f07ba0c7cc4ea"
+  integrity sha512-OCB56z+G70iA1A1OFoT+51TPzfcgN0ks75uN3yhxA+EU66WTz2BevNDK4YzMqfaL5tuAvxy4iFUn35/u8pxMaQ==
+
 temp@0.9.0:
   version "0.9.0"
   resolved "https://registry.yarnpkg.com/temp/-/temp-0.9.0.tgz#61391795a11bd9738d4c4d7f55f012cb8f55edaa"