Update acorn.

.snap-meteor-1.8/package-lock.json

@@ -47,9 +47,9 @@
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     },
     "acorn": {
-      "version": "6.3.0",
-      "resolved": "https://registry.npmjs.org/acorn/-/acorn-6.3.0.tgz",
-      "integrity": "sha512-/czfa8BwS88b9gWQVhc8eknunSA2DoJpJyTQkhheIf5E48u1N0R4q/YxxsAeqRrmK9TQ/uYfgLDfZo91UlANIA==",
+      "version": "7.1.1",
+      "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
+      "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
       "dev": true
     },
     "acorn-jsx": {
@@ -1144,7 +1144,7 @@
       "integrity": "sha512-qWAZcWh4XE/RwzLJejfcofscgMc9CamR6Tn1+XRXNzrvUSSbiAjGOI/fggztjIi7y9VLPqnICMIPiGyr8JaZ0A==",
       "dev": true,
       "requires": {
-        "acorn": "^6.0.7",
+        "acorn": "^7.1.1",
         "acorn-jsx": "^5.0.0",
         "eslint-visitor-keys": "^1.0.0"
       }
@@ -3694,9 +3694,9 @@
       },
       "dependencies": {
         "acorn": {
-          "version": "5.7.3",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz",
-          "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==",
+          "version": "7.1.1",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
+          "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
           "dev": true
         },
         "acorn-jsx": {
@@ -3705,13 +3705,13 @@
           "integrity": "sha1-r9+UiPsezvyDSPb7IvRk4ypYs2s=",
           "dev": true,
           "requires": {
-            "acorn": "^3.0.4"
+            "acorn": "^7.1.1"
           },
           "dependencies": {
             "acorn": {
-              "version": "3.3.0",
-              "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
-              "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo=",
+              "version": "7.1.1",
+              "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
+              "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
               "dev": true
             }
           }
@@ -3825,7 +3825,7 @@
           "integrity": "sha512-yAcIQxtmMiB/jL32dzEp2enBeidsB7xWPLNiw3IIkpVds1P+h7qF9YwJq1yUNzp2OKXgAprs4F61ih66UsoD1A==",
           "dev": true,
           "requires": {
-            "acorn": "^5.5.0",
+            "acorn": "^7.1.1",
             "acorn-jsx": "^3.0.0"
           }
         },
@@ -5042,9 +5042,9 @@
       },
       "dependencies": {
         "acorn": {
-          "version": "5.7.3",
-          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.3.tgz",
-          "integrity": "sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==",
+          "version": "7.1.1",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
+          "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
           "dev": true
         },
         "acorn-jsx": {
@@ -5053,13 +5053,13 @@
           "integrity": "sha1-r9+UiPsezvyDSPb7IvRk4ypYs2s=",
           "dev": true,
           "requires": {
-            "acorn": "^3.0.4"
+            "acorn": "^7.1.1"
           },
           "dependencies": {
             "acorn": {
-              "version": "3.3.0",
-              "resolved": "https://registry.npmjs.org/acorn/-/acorn-3.3.0.tgz",
-              "integrity": "sha1-ReN/s56No/JbruP/U2niu18iAXo=",
+              "version": "7.1.1",
+              "resolved": "https://registry.npmjs.org/acorn/-/acorn-7.1.1.tgz",
+              "integrity": "sha512-add7dgA5ppRPxCFJoAGfMDi7PIBXq1RtGo7BhbLaxwrXPOmw8gq48Y9ozT01hUKy9byMjlR20EJhu5zlkErEkg==",
               "dev": true
             }
           }