Bump ssh2 from 0.8.9 to 1.4.0

Bumps [ssh2](https://github.com/mscdex/ssh2) from 0.8.9 to 1.4.0.
- [Release notes](https://github.com/mscdex/ssh2/releases)
- [Commits](mscdex/ssh2@v0.8.9...v1.4.0)

---
updated-dependencies:
- dependency-name: ssh2
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -146,7 +146,7 @@
     "seedrandom": "2.4.3",
     "smalltalk": "^4.0.6",
     "socket.io-client": "^2.3.0",
-    "ssh2": "^0.8.9",
+    "ssh2": "^1.4.0",
     "superagent": "3.8.2",
     "ts-node": "^9.0.0",
     "utf-8-validate": "^5.0.2",

yarn.lock

@@ -1072,10 +1072,10 @@ asn1.js@^4.0.0:
     inherits "^2.0.1"
     minimalistic-assert "^1.0.0"
 
-asn1@~0.2.0, asn1@~0.2.3:
-  version "0.2.4"
-  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.4.tgz#8d2475dfab553bb33e77b54e59e880bb8ce23136"
-  integrity sha512-jxwzQpLQjSmWXgwaCZE9Nz+glAG01yF1QnWgbhGwHI5A6FRIEY6IVqtHhIepHqI7/kyEyQEagBC5mBEFlIYvdg==
+asn1@^0.2.4, asn1@~0.2.3:
+  version "0.2.6"
+  resolved "https://registry.yarnpkg.com/asn1/-/asn1-0.2.6.tgz#0d3a7bb6e64e02a90c0303b31f292868ea09a08d"
+  integrity sha512-ix/FxPn0MDjeyJ7i/yoHGFt/EX6LyNbxSEhPPXODPL+KB0VPk86UYfL0lMdy+KCnv+fmvIzySwaK5COwqVbWTQ==
   dependencies:
     safer-buffer "~2.1.0"
 
@@ -1992,12 +1992,7 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/base64-arraybuffer/-/base64-arraybuffer-0.1.5.tgz#73926771923b5a19747ad666aa5cd4bf9c6e9ce8"
   integrity sha1-c5JncZI7Whl0etZmqlzUv5xunOg=
 
-base64-js@^1.0.2, base64-js@^1.5.1:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
-  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
-
-base64-js@^1.3.1:
+base64-js@^1.0.2, base64-js@^1.3.1, base64-js@^1.5.1:
   version "1.5.1"
   resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
   integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
@@ -2883,6 +2878,13 @@ [email protected], core-util-is@~1.0.0:
   resolved "https://registry.yarnpkg.com/core-util-is/-/core-util-is-1.0.2.tgz#b5fd54220aa2bc5ab57aab7140c940754503c1a7"
   integrity sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=
 
+[email protected]:
+  version "0.0.2"
+  resolved "https://registry.yarnpkg.com/cpu-features/-/cpu-features-0.0.2.tgz#9f636156f1155fd04bdbaa028bb3c2fbef3cea7a"
+  integrity sha512-/2yieBqvMcRj8McNzkycjW2v3OIUOibBfd2dLEJ0nWts8NobAxwiyw9phVNS6oDL8x8tz9F7uNVFEVpJncQpeA==
+  dependencies:
+    nan "^2.14.1"
+
 crc-32@^1.2.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/crc-32/-/crc-32-1.2.1.tgz#436d2bcaad27bcb6bd073a2587139d3024a16460"
@@ -6584,6 +6586,11 @@ [email protected]:
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
   integrity sha1-MHXOk7whuPq0PhvE2n6BFe0ee6s=
 
+nan@^2.14.1, nan@^2.15.0:
+  version "2.15.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.15.0.tgz#3f34a473ff18e15c1b5626b62903b5ad6e665fee"
+  integrity sha512-8ZtvEnA2c5aYCZYd1cvgdnU6cqwixRoYg70xPLWUws5ORTa/lnw+u4amixRS/Ac5U5mQVgp9pnlSUnbNWFaWZQ==
+
 nan@^2.9.2:
   version "2.13.2"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.13.2.tgz#f51dc7ae66ba7d5d55e1e6d4d8092e802c9aefe7"
@@ -8278,7 +8285,7 @@ rxjs@^6.4.0:
   dependencies:
     tslib "^1.9.0"
 
-safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@^5.2.1:
+safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@^5.2.1, safe-buffer@~5.2.0:
   version "5.2.1"
   resolved "https://registry.yarnpkg.com/safe-buffer/-/safe-buffer-5.2.1.tgz#1eaf9fa9bdb1fdd4ec75f58f9cdb4e6b7827eec6"
   integrity sha512-rp3So07KcdmmKbGvgaNxQSJr7bGVSVk5S9Eq1F+ppbRo70+YeaDxkw5Dd8NPN+GD6bjnYm2VuPuCXmpuYvmCXQ==
@@ -8704,21 +8711,16 @@ sprintf-js@~1.0.2:
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
   integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
 
-ssh2-streams@~0.4.10:
-  version "0.4.10"
-  resolved "https://registry.yarnpkg.com/ssh2-streams/-/ssh2-streams-0.4.10.tgz#48ef7e8a0e39d8f2921c30521d56dacb31d23a34"
-  integrity sha512-8pnlMjvnIZJvmTzUIIA5nT4jr2ZWNNVHwyXfMGdRJbug9TpI3kd99ffglgfSWqujVv/0gxwMsDn9j9RVst8yhQ==
+ssh2@^1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/ssh2/-/ssh2-1.4.0.tgz#e32e8343394364c922bad915a5a7fecd67d0f5c5"
+  integrity sha512-XvXwcXKvS452DyQvCa6Ct+chpucwc/UyxgliYz+rWXJ3jDHdtBb9xgmxJdMmnIn5bpgGAEV3KaEsH98ZGPHqwg==
   dependencies:
-    asn1 "~0.2.0"
+    asn1 "^0.2.4"
     bcrypt-pbkdf "^1.0.2"
-    streamsearch "~0.1.2"
-
-ssh2@^0.8.9:
-  version "0.8.9"
-  resolved "https://registry.yarnpkg.com/ssh2/-/ssh2-0.8.9.tgz#54da3a6c4ba3daf0d8477a538a481326091815f3"
-  integrity sha512-GmoNPxWDMkVpMFa9LVVzQZHF6EW3WKmBwL+4/GeILf2hFmix5Isxm7Amamo8o7bHiU0tC+wXsGcUXOxp8ChPaw==
-  dependencies:
-    ssh2-streams "~0.4.10"
+  optionalDependencies:
+    cpu-features "0.0.2"
+    nan "^2.15.0"
 
 sshpk@^1.7.0:
   version "1.16.1"
@@ -8803,11 +8805,6 @@ stream-to-observable@^0.2.0:
   dependencies:
     any-observable "^0.2.0"
 
-streamsearch@~0.1.2:
-  version "0.1.2"
-  resolved "https://registry.yarnpkg.com/streamsearch/-/streamsearch-0.1.2.tgz#808b9d0e56fc273d809ba57338e929919a1a9f1a"
-  integrity sha1-gIudDlb8Jz2Am6VzOOkpkZoanxo=
-
 strict-uri-encode@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/strict-uri-encode/-/strict-uri-encode-1.1.0.tgz#279b225df1d582b1f54e65addd4352e18faa0713"