Bump apollo-link-ws from 1.0.19 to 1.0.20 (#236)

Bumps [apollo-link-ws](https://github.com/apollographql/apollo-link) from 1.0.19 to 1.0.20.
- [Release notes](https://github.com/apollographql/apollo-link/releases)
- [Changelog](https://github.com/apollographql/apollo-link/blob/master/CHANGELOG.md)
- [Commits](https://github.com/apollographql/apollo-link/compare/apollo-link-ws@1.0.19...apollo-link-ws@1.0.20)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>

package.json

@@ -66,7 +66,7 @@
     "apollo-link-batch-http": "1.2.13",
     "apollo-link-persisted-queries": "0.2.2",
     "apollo-link-retry": "2.2.15",
-    "apollo-link-ws": "1.0.19",
+    "apollo-link-ws": "1.0.20",
     "apollo-utilities": "1.3.2",
     "autosize": "^4.0.2",
     "bech32": "^1.1.4",

yarn.lock

@@ -1832,15 +1832,15 @@ apollo-link-retry@2.2.15:
     apollo-link "^1.2.13"
     tslib "^1.9.3"
 
-apollo-link-ws@1.0.19:
-  version "1.0.19"
-  resolved "https://registry.yarnpkg.com/apollo-link-ws/-/apollo-link-ws-1.0.19.tgz#dfa871d4df883a8777c9556c872fc892e103daa5"
-  integrity sha512-mRXmeUkc55ixOdYRtfq5rq3o9sboKghKABKroDVhJnkdS56zthBEWMAD+phajujOUbqByxjok0te8ABqByBdeQ==
+apollo-link-ws@1.0.20:
+  version "1.0.20"
+  resolved "https://registry.yarnpkg.com/apollo-link-ws/-/apollo-link-ws-1.0.20.tgz#dfad44121f8445c6d7b7f8101a1b24813ba008ed"
+  integrity sha512-mjSFPlQxmoLArpHBeUb2Xj+2HDYeTaJqFGOqQ+I8NVJxgL9lJe84PDWcPah/yMLv3rB7QgBDSuZ0xoRFBPlySw==
   dependencies:
-    apollo-link "^1.2.13"
+    apollo-link "^1.2.14"
     tslib "^1.9.3"
 
-apollo-link@1.2.13, apollo-link@^1.0.0, apollo-link@^1.0.6, apollo-link@^1.2.1, apollo-link@^1.2.13:
+apollo-link@1.2.13:
   version "1.2.13"
   resolved "https://registry.yarnpkg.com/apollo-link/-/apollo-link-1.2.13.tgz#dff00fbf19dfcd90fddbc14b6a3f9a771acac6c4"
   integrity sha512-+iBMcYeevMm1JpYgwDEIDt/y0BB7VWyvlm/7x+TIPNLHCTCMgcEgDuW5kH86iQZWo0I7mNwQiTOz+/3ShPFmBw==
@@ -1850,6 +1850,16 @@ apollo-link@1.2.13, apollo-link@^1.0.0, apollo-link@^1.0.6, apollo-link@^1.2.1,
     tslib "^1.9.3"
     zen-observable-ts "^0.8.20"
 
+apollo-link@^1.0.0, apollo-link@^1.0.6, apollo-link@^1.2.1, apollo-link@^1.2.13, apollo-link@^1.2.14:
+  version "1.2.14"
+  resolved "https://registry.yarnpkg.com/apollo-link/-/apollo-link-1.2.14.tgz#3feda4b47f9ebba7f4160bef8b977ba725b684d9"
+  integrity sha512-p67CMEFP7kOG1JZ0ZkYZwRDa369w5PIjtMjvrQd/HnIV8FRsHRqLqK+oAZQnFa1DDdZtOtHTi+aMIW6EatC2jg==
+  dependencies:
+    apollo-utilities "^1.3.0"
+    ts-invariant "^0.4.0"
+    tslib "^1.9.3"
+    zen-observable-ts "^0.8.21"
+
 apollo-utilities@1.3.2:
   version "1.3.2"
   resolved "https://registry.yarnpkg.com/apollo-utilities/-/apollo-utilities-1.3.2.tgz#8cbdcf8b012f664cd6cb5767f6130f5aed9115c9"
@@ -11083,6 +11093,14 @@ zen-observable-ts@^0.8.20:
     tslib "^1.9.3"
     zen-observable "^0.8.0"
 
+zen-observable-ts@^0.8.21:
+  version "0.8.21"
+  resolved "https://registry.yarnpkg.com/zen-observable-ts/-/zen-observable-ts-0.8.21.tgz#85d0031fbbde1eba3cd07d3ba90da241215f421d"
+  integrity sha512-Yj3yXweRc8LdRMrCC8nIc4kkjWecPAUVh0TI0OUrWXx6aX790vLcDlWca6I4vsyCGH3LpWxq0dJRcMOFoVqmeg==
+  dependencies:
+    tslib "^1.9.3"
+    zen-observable "^0.8.0"
+
 zen-observable@^0.8.0:
   version "0.8.15"
   resolved "https://registry.yarnpkg.com/zen-observable/-/zen-observable-0.8.15.tgz#96415c512d8e3ffd920afd3889604e30b9eaac15"