Update dependency rxjs to v7

Author: renovate-bot

package.json

@@ -71,7 +71,7 @@
     "prom-client": "^12.0.0",
     "relateurl": "^0.2.7",
     "rmfr": "^2.0.0",
-    "rxjs": "^6.5.4",
+    "rxjs": "^7.5.3",
     "semver": "^7.1.3",
     "source-map": "^0.7.3",
     "source-map-support": "^0.5.16",

yarn.lock

@@ -6297,12 +6297,12 @@ rxjs-tslint-rules@^4.23.0:
     tsutils "^3.0.0"
     tsutils-etc "^1.1.0"
 
-rxjs@^6.5.4:
-  version "6.5.4"
-  resolved "https://registry.npmjs.org/rxjs/-/rxjs-6.5.4.tgz#e0777fe0d184cec7872df147f303572d414e211c"
-  integrity sha512-naMQXcgEo3csAEGvw/NydRA0fuS2nDZJiw1YUWFKU7aPPAPGZEsD4Iimit96qwCieH6y614MCLYwdkrWx7z/7Q==
+rxjs@^7.5.3:
+  version "7.5.3"
+  resolved "https://registry.npmjs.org/rxjs/-/rxjs-7.5.3.tgz#1359f8a4704797bee74357d65a125dbc7d8f4a91"
+  integrity sha512-6162iC/N7L7K8q3UvdOMWix1ju+esADGrDaPrTu5XJmCv69YNdYoUaop/iatN8GHK+YHOdszPP+qygA0yi04zQ==
   dependencies:
-    tslib "^1.9.0"
+    tslib "^2.1.0"
 
 safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
@@ -7020,11 +7020,16 @@ trim-newlines@^1.0.0:
   resolved "https://registry.npmjs.org/trim-newlines/-/trim-newlines-1.0.0.tgz#5887966bb582a4503a41eb524f7d35011815a613"
   integrity sha1-WIeWa7WCpFA6QetST301ARgVphM=
 
-tslib@^1.13.0, tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.0, tslib@^1.9.3:
+tslib@^1.13.0, tslib@^1.8.0, tslib@^1.8.1, tslib@^1.9.3:
   version "1.13.0"
   resolved "https://registry.npmjs.org/tslib/-/tslib-1.13.0.tgz#c881e13cc7015894ed914862d276436fa9a47043"
   integrity sha512-i/6DQjL8Xf3be4K/E6Wgpekn5Qasl1usyw++dAA35Ue5orEn65VIxOA+YvNNl9HV3qv70T7CNwjODHZrLwvd1Q==
 
+tslib@^2.1.0:
+  version "2.3.1"
+  resolved "https://registry.npmjs.org/tslib/-/tslib-2.3.1.tgz#e8a335add5ceae51aa261d32a490158ef042ef01"
+  integrity sha512-77EbyPPpMz+FRFRuAFlWMtmgUWGe9UOG2Z25NqCwiIjRhOf5iKGuzSe5P2w1laq+FkRy4p+PCuVkJSGkzTEKVw==
+
 tslint-config-prettier@^1.18.0:
   version "1.18.0"
   resolved "https://registry.npmjs.org/tslint-config-prettier/-/tslint-config-prettier-1.18.0.tgz#75f140bde947d35d8f0d238e0ebf809d64592c37"