diff --git a/packages/abi-gen/package.json b/packages/abi-gen/package.json
index 6ea1c8f787..b5fa3a1a59 100644
--- a/packages/abi-gen/package.json
+++ b/packages/abi-gen/package.json
@@ -64,7 +64,7 @@
         "cli-format": "^3.0.9",
         "ethereum-types": "^2.1.4",
         "glob": "^7.1.2",
-        "handlebars": "^4.0.11",
+        "handlebars": "^4.1.2",
         "lodash": "^4.17.11",
         "mkdirp": "^0.5.1",
         "tmp": "^0.0.33",
@@ -80,7 +80,6 @@
         "@0x/tslint-config": "^3.0.1",
         "@0x/web3-wrapper": "^6.0.8",
         "@types/glob": "5.0.35",
-        "@types/handlebars": "^4.0.36",
         "@types/mkdirp": "^0.5.2",
         "@types/node": "*",
         "@types/tmp": "^0.0.33",
diff --git a/packages/abi-gen/src/index.ts b/packages/abi-gen/src/index.ts
index a325d31c52..f650c3553c 100644
--- a/packages/abi-gen/src/index.ts
+++ b/packages/abi-gen/src/index.ts
@@ -107,49 +107,43 @@ function registerTypeScriptHelpers(): void {
 }
 
 function registerPythonHelpers(): void {
-    Handlebars.registerHelper('equal', (lhs, rhs, options) => {
+    Handlebars.registerHelper('equal', (lhs: any, rhs: any) => {
         return lhs === rhs;
     });
-    Handlebars.registerHelper('safeString', (str, options) => new Handlebars.SafeString(str));
+    Handlebars.registerHelper('safeString', (str: string) => new Handlebars.SafeString(str));
     Handlebars.registerHelper('parameterType', utils.solTypeToPyType.bind(utils));
     Handlebars.registerHelper('returnType', utils.solTypeToPyType.bind(utils));
     Handlebars.registerHelper('toPythonIdentifier', utils.toPythonIdentifier.bind(utils));
-    Handlebars.registerHelper(
-        'sanitizeDevdocDetails',
-        (methodName: string, devdocDetails: string, indent: number, options) => {
-            // wrap to 80 columns, assuming given indent, so that generated
-            // docstrings can pass pycodestyle checks.
-            if (devdocDetails === undefined || devdocDetails.length === 0) {
-                return '';
-            }
-            const columnsPerRow = 80;
-            return new Handlebars.SafeString(
-                `\n${cliFormat.wrap(devdocDetails || '', {
-                    paddingLeft: ' '.repeat(indent),
-                    width: columnsPerRow,
-                    ansi: false,
-                })}\n`,
-            );
-        },
-    );
-    Handlebars.registerHelper(
-        'makeParameterDocstringRole',
-        (name: string, description: string, indent: number, options) => {
-            let docstring = `:param ${name}:`;
-            if (description && description.length > 0) {
-                docstring = `${docstring} ${description}`;
-            }
-            return new Handlebars.SafeString(utils.wrapPythonDocstringRole(docstring, indent));
-        },
-    );
+    Handlebars.registerHelper('sanitizeDevdocDetails', (_methodName: string, devdocDetails: string, indent: number) => {
+        // wrap to 80 columns, assuming given indent, so that generated
+        // docstrings can pass pycodestyle checks.
+        if (devdocDetails === undefined || devdocDetails.length === 0) {
+            return '';
+        }
+        const columnsPerRow = 80;
+        return new Handlebars.SafeString(
+            `\n${cliFormat.wrap(devdocDetails || '', {
+                paddingLeft: ' '.repeat(indent),
+                width: columnsPerRow,
+                ansi: false,
+            })}\n`,
+        );
+    });
+    Handlebars.registerHelper('makeParameterDocstringRole', (name: string, description: string, indent: number) => {
+        let docstring = `:param ${name}:`;
+        if (description && description.length > 0) {
+            docstring = `${docstring} ${description}`;
+        }
+        return new Handlebars.SafeString(utils.wrapPythonDocstringRole(docstring, indent));
+    });
     Handlebars.registerHelper(
         'makeReturnDocstringRole',
-        (description: string, indent: number, options) =>
+        (description: string, indent: number) =>
             new Handlebars.SafeString(utils.wrapPythonDocstringRole(`:returns: ${description}`, indent)),
     );
     Handlebars.registerHelper(
         'makeEventParameterDocstringRole',
-        (eventName: string, indent: number, options) =>
+        (eventName: string, indent: number) =>
             new Handlebars.SafeString(
                 utils.wrapPythonDocstringRole(
                     `:param tx_hash: hash of transaction emitting ${eventName} event`,
@@ -157,7 +151,7 @@ function registerPythonHelpers(): void {
                 ),
             ),
     );
-    Handlebars.registerHelper('tupleDefinitions', (abisJSON: string, options) => {
+    Handlebars.registerHelper('tupleDefinitions', (abisJSON: string) => {
         const abis: AbiDefinition[] = JSON.parse(abisJSON);
         // build an array of objects, each of which has one key, the Python
         // name of a tuple, with a string value holding the Python
@@ -204,7 +198,7 @@ function registerPythonHelpers(): void {
         }
         return new Handlebars.SafeString(tupleDeclarations.join('\n\n'));
     });
-    Handlebars.registerHelper('docBytesIfNecessary', (abisJSON: string, options) => {
+    Handlebars.registerHelper('docBytesIfNecessary', (abisJSON: string) => {
         const abis: AbiDefinition[] = JSON.parse(abisJSON);
         // see if any ABIs accept params of type bytes, and if so then emit
         // explanatory documentation string.
diff --git a/yarn.lock b/yarn.lock
index d5dfb9db30..7e3f87fd10 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1084,7 +1084,7 @@
 
 "@lerna/batch-packages@^3.0.0-beta.18":
   version "3.0.0-beta.18"
-  resolved "http://registry.yarnpkg.com/@lerna%2fbatch-packages/-/batch-packages-3.0.0-beta.18.tgz#69d5e3f5003e454a1615c38d9f0b65b10853625a"
+  resolved "https://registry.yarnpkg.com/@lerna%2fbatch-packages/-/batch-packages-3.0.0-beta.18.tgz#69d5e3f5003e454a1615c38d9f0b65b10853625a"
   dependencies:
     "@lerna/package-graph" "^3.0.0-beta.18"
     "@lerna/validation-error" "^3.0.0-beta.10"
@@ -1412,7 +1412,7 @@
 
 "@lerna/package-graph@^3.0.0-beta.18":
   version "3.0.0-beta.18"
-  resolved "http://registry.yarnpkg.com/@lerna%2fpackage-graph/-/package-graph-3.0.0-beta.18.tgz#8c33a6a10453d310e14fc9d317dc51e845e11963"
+  resolved "https://registry.yarnpkg.com/@lerna%2fpackage-graph/-/package-graph-3.0.0-beta.18.tgz#8c33a6a10453d310e14fc9d317dc51e845e11963"
   dependencies:
     npm-package-arg "^6.0.0"
     semver "^5.5.0"
@@ -1562,7 +1562,7 @@
 
 "@lerna/validation-error@^3.0.0-beta.10":
   version "3.0.0-beta.10"
-  resolved "http://registry.yarnpkg.com/@lerna%2fvalidation-error/-/validation-error-3.0.0-beta.10.tgz#cf5cbc39c4d27b89c6080e326de745f6fb7451ab"
+  resolved "https://registry.yarnpkg.com/@lerna%2fvalidation-error/-/validation-error-3.0.0-beta.10.tgz#cf5cbc39c4d27b89c6080e326de745f6fb7451ab"
   dependencies:
     npmlog "^4.1.2"
 
@@ -1740,7 +1740,7 @@
 
 "@sinonjs/formatio@^2.0.0":
   version "2.0.0"
-  resolved "http://registry.npmjs.org/@sinonjs/formatio/-/formatio-2.0.0.tgz#84db7e9eb5531df18a8c5e0bfb6e449e55e654b2"
+  resolved "https://registry.npmjs.org/@sinonjs/formatio/-/formatio-2.0.0.tgz#84db7e9eb5531df18a8c5e0bfb6e449e55e654b2"
   dependencies:
     samsam "1.3.0"
 
@@ -1900,10 +1900,6 @@
     "@types/minimatch" "*"
     "@types/node" "*"
 
-"@types/handlebars@^4.0.36":
-  version "4.0.37"
-  resolved "https://registry.yarnpkg.com/@types/handlebars/-/handlebars-4.0.37.tgz#a3bc3eba0c0f03f753cac00841a5b21e26a02c03"
-
 "@types/handlebars@^4.0.38":
   version "4.0.39"
   resolved "https://registry.yarnpkg.com/@types/handlebars/-/handlebars-4.0.39.tgz#961fb54db68030890942e6aeffe9f93a957807bd"
@@ -2437,7 +2433,7 @@
 
 JSONStream@^1.0.4:
   version "1.3.3"
-  resolved "http://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.3.tgz#27b4b8fbbfeab4e71bcf551e7f27be8d952239bf"
+  resolved "https://registry.yarnpkg.com/JSONStream/-/JSONStream-1.3.3.tgz#27b4b8fbbfeab4e71bcf551e7f27be8d952239bf"
   dependencies:
     jsonparse "^1.2.0"
     through ">=2.2.7 <3"
@@ -2803,7 +2799,7 @@ array-flatten@^2.1.0:
 
 array-ify@^1.0.0:
   version "1.0.0"
-  resolved "http://registry.yarnpkg.com/array-ify/-/array-ify-1.0.0.tgz#9e528762b4a9066ad163a6962a364418e9626ece"
+  resolved "https://registry.yarnpkg.com/array-ify/-/array-ify-1.0.0.tgz#9e528762b4a9066ad163a6962a364418e9626ece"
 
 array-map@~0.0.0:
   version "0.0.0"
@@ -3039,7 +3035,7 @@ aws4@^1.8.0:
 
 axios@^0.18.0:
   version "0.18.0"
-  resolved "http://registry.npmjs.org/axios/-/axios-0.18.0.tgz#32d53e4851efdc0a11993b6cd000789d70c05102"
+  resolved "https://registry.npmjs.org/axios/-/axios-0.18.0.tgz#32d53e4851efdc0a11993b6cd000789d70c05102"
   dependencies:
     follow-redirects "^1.3.0"
     is-buffer "^1.1.5"
@@ -3251,7 +3247,7 @@ babel-plugin-check-es2015-constants@^6.22.0:
 
 babel-plugin-istanbul@^4.1.6:
   version "4.1.6"
-  resolved "http://registry.npmjs.org/babel-plugin-istanbul/-/babel-plugin-istanbul-4.1.6.tgz#36c59b2192efce81c5b378321b74175add1c9a45"
+  resolved "https://registry.npmjs.org/babel-plugin-istanbul/-/babel-plugin-istanbul-4.1.6.tgz#36c59b2192efce81c5b378321b74175add1c9a45"
   dependencies:
     babel-plugin-syntax-object-rest-spread "^6.13.0"
     find-up "^2.1.0"
@@ -4306,7 +4302,7 @@ builtin-status-codes@^3.0.0:
 
 builtins@^1.0.3:
   version "1.0.3"
-  resolved "http://registry.yarnpkg.com/builtins/-/builtins-1.0.3.tgz#cb94faeb61c8696451db36534e1422f94f0aee88"
+  resolved "https://registry.yarnpkg.com/builtins/-/builtins-1.0.3.tgz#cb94faeb61c8696451db36534e1422f94f0aee88"
 
 bundlewatch@^0.2.1:
   version "0.2.1"
@@ -4324,7 +4320,7 @@ bundlewatch@^0.2.1:
 
 byline@^5.0.0:
   version "5.0.0"
-  resolved "http://registry.yarnpkg.com/byline/-/byline-5.0.0.tgz#741c5216468eadc457b03410118ad77de8c1ddb1"
+  resolved "https://registry.yarnpkg.com/byline/-/byline-5.0.0.tgz#741c5216468eadc457b03410118ad77de8c1ddb1"
 
 byte-size@^4.0.3:
   version "4.0.3"
@@ -4487,7 +4483,7 @@ camelcase-keys@^2.0.0:
 
 camelcase-keys@^4.0.0:
   version "4.2.0"
-  resolved "http://registry.yarnpkg.com/camelcase-keys/-/camelcase-keys-4.2.0.tgz#a2aa5fb1af688758259c32c141426d78923b9b77"
+  resolved "https://registry.yarnpkg.com/camelcase-keys/-/camelcase-keys-4.2.0.tgz#a2aa5fb1af688758259c32c141426d78923b9b77"
   dependencies:
     camelcase "^4.1.0"
     map-obj "^2.0.0"
@@ -4956,7 +4952,7 @@ cloneable-readable@^1.0.0:
 
 cmd-shim@^2.0.2:
   version "2.0.2"
-  resolved "http://registry.yarnpkg.com/cmd-shim/-/cmd-shim-2.0.2.tgz#6fcbda99483a8fd15d7d30a196ca69d688a2efdb"
+  resolved "https://registry.yarnpkg.com/cmd-shim/-/cmd-shim-2.0.2.tgz#6fcbda99483a8fd15d7d30a196ca69d688a2efdb"
   dependencies:
     graceful-fs "^4.1.2"
     mkdirp "~0.5.0"
@@ -5051,7 +5047,7 @@ colors@~1.1.2:
 
 columnify@^1.5.4:
   version "1.5.4"
-  resolved "http://registry.yarnpkg.com/columnify/-/columnify-1.5.4.tgz#4737ddf1c7b69a8a7c340570782e947eec8e78bb"
+  resolved "https://registry.yarnpkg.com/columnify/-/columnify-1.5.4.tgz#4737ddf1c7b69a8a7c340570782e947eec8e78bb"
   dependencies:
     strip-ansi "^3.0.0"
     wcwidth "^1.0.0"
@@ -5113,7 +5109,7 @@ commondir@^1.0.1:
 
 compare-func@^1.3.1:
   version "1.3.2"
-  resolved "http://registry.yarnpkg.com/compare-func/-/compare-func-1.3.2.tgz#99dd0ba457e1f9bc722b12c08ec33eeab31fa648"
+  resolved "https://registry.yarnpkg.com/compare-func/-/compare-func-1.3.2.tgz#99dd0ba457e1f9bc722b12c08ec33eeab31fa648"
   dependencies:
     array-ify "^1.0.0"
     dot-prop "^3.0.0"
@@ -5144,7 +5140,7 @@ compressible@~2.0.13:
 
 compression@^1.5.2:
   version "1.7.2"
-  resolved "http://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
+  resolved "https://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
   dependencies:
     accepts "~1.3.4"
     bytes "3.0.0"
@@ -5187,7 +5183,7 @@ concat-stream@^2.0.0:
 
 config-chain@^1.1.11:
   version "1.1.11"
-  resolved "http://registry.yarnpkg.com/config-chain/-/config-chain-1.1.11.tgz#aba09747dfbe4c3e70e766a6e41586e1859fc6f2"
+  resolved "https://registry.yarnpkg.com/config-chain/-/config-chain-1.1.11.tgz#aba09747dfbe4c3e70e766a6e41586e1859fc6f2"
   dependencies:
     ini "^1.3.4"
     proto-list "~1.2.1"
@@ -5498,7 +5494,7 @@ cors@^2.8.5:
 
 cosmiconfig@^5.0.2:
   version "5.0.5"
-  resolved "http://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-5.0.5.tgz#a809e3c2306891ce17ab70359dc8bdf661fe2cd0"
+  resolved "https://registry.yarnpkg.com/cosmiconfig/-/cosmiconfig-5.0.5.tgz#a809e3c2306891ce17ab70359dc8bdf661fe2cd0"
   dependencies:
     is-directory "^0.3.1"
     js-yaml "^3.9.0"
@@ -5826,7 +5822,7 @@ d@1:
 
 dargs@^4.0.1:
   version "4.1.0"
-  resolved "http://registry.yarnpkg.com/dargs/-/dargs-4.1.0.tgz#03a9dbb4b5c2f139bf14ae53f0b8a2a6a86f4e17"
+  resolved "https://registry.yarnpkg.com/dargs/-/dargs-4.1.0.tgz#03a9dbb4b5c2f139bf14ae53f0b8a2a6a86f4e17"
   dependencies:
     number-is-nan "^1.0.0"
 
@@ -5888,7 +5884,7 @@ debug@^4.0.1, debug@^4.1.0:
 
 debuglog@^1.0.1:
   version "1.0.1"
-  resolved "http://registry.yarnpkg.com/debuglog/-/debuglog-1.0.1.tgz#aa24ffb9ac3df9a2351837cfb2d279360cd78492"
+  resolved "https://registry.yarnpkg.com/debuglog/-/debuglog-1.0.1.tgz#aa24ffb9ac3df9a2351837cfb2d279360cd78492"
 
 decache@^3.0.5:
   version "3.1.0"
@@ -5898,7 +5894,7 @@ decache@^3.0.5:
 
 decamelize-keys@^1.0.0:
   version "1.1.0"
-  resolved "http://registry.yarnpkg.com/decamelize-keys/-/decamelize-keys-1.1.0.tgz#d171a87933252807eb3cb61dc1c1445d078df2d9"
+  resolved "https://registry.yarnpkg.com/decamelize-keys/-/decamelize-keys-1.1.0.tgz#d171a87933252807eb3cb61dc1c1445d078df2d9"
   dependencies:
     decamelize "^1.1.0"
     map-obj "^1.0.0"
@@ -5977,7 +5973,7 @@ decompress@^4.0.0:
 
 dedent@^0.7.0:
   version "0.7.0"
-  resolved "http://registry.yarnpkg.com/dedent/-/dedent-0.7.0.tgz#2495ddbaf6eb874abb0e1be9df22d2e5a544326c"
+  resolved "https://registry.yarnpkg.com/dedent/-/dedent-0.7.0.tgz#2495ddbaf6eb874abb0e1be9df22d2e5a544326c"
 
 deep-eql@^3.0.0, deep-eql@^3.0.1:
   version "3.0.1"
@@ -6187,7 +6183,7 @@ detect-indent@^4.0.0:
 
 detect-indent@^5.0.0:
   version "5.0.0"
-  resolved "http://registry.yarnpkg.com/detect-indent/-/detect-indent-5.0.0.tgz#3871cc0a6a002e8c3e5b3cf7f336264675f06b9d"
+  resolved "https://registry.yarnpkg.com/detect-indent/-/detect-indent-5.0.0.tgz#3871cc0a6a002e8c3e5b3cf7f336264675f06b9d"
 
 detect-libc@^1.0.2, detect-libc@^1.0.3:
   version "1.0.3"
@@ -6203,7 +6199,7 @@ detect-node@2.0.3, detect-node@^2.0.3:
 
 dezalgo@^1.0.0:
   version "1.0.3"
-  resolved "http://registry.yarnpkg.com/dezalgo/-/dezalgo-1.0.3.tgz#7f742de066fc748bc8db820569dddce49bf0d456"
+  resolved "https://registry.yarnpkg.com/dezalgo/-/dezalgo-1.0.3.tgz#7f742de066fc748bc8db820569dddce49bf0d456"
   dependencies:
     asap "^2.0.0"
     wrappy "1"
@@ -6390,7 +6386,7 @@ dot-case@^2.1.0:
 
 dot-prop@^3.0.0:
   version "3.0.0"
-  resolved "http://registry.yarnpkg.com/dot-prop/-/dot-prop-3.0.0.tgz#1b708af094a49c9a0e7dbcad790aba539dac1177"
+  resolved "https://registry.yarnpkg.com/dot-prop/-/dot-prop-3.0.0.tgz#1b708af094a49c9a0e7dbcad790aba539dac1177"
   dependencies:
     is-obj "^1.0.0"
 
@@ -6509,7 +6505,7 @@ elliptic@=6.4.0, elliptic@^6.0.0, elliptic@^6.2.3, elliptic@^6.4.0:
 
 elliptic@^3.1.0:
   version "3.1.0"
-  resolved "http://registry.npmjs.org/elliptic/-/elliptic-3.1.0.tgz#c21682ef762769b56a74201609105da11d5f60cc"
+  resolved "https://registry.npmjs.org/elliptic/-/elliptic-3.1.0.tgz#c21682ef762769b56a74201609105da11d5f60cc"
   dependencies:
     bn.js "^2.0.3"
     brorand "^1.0.1"
@@ -7237,7 +7233,7 @@ event-stream@~0.5:
 
 event-stream@~3.3.0:
   version "3.3.4"
-  resolved "http://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
+  resolved "https://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
   dependencies:
     duplexer "~0.1.1"
     from "~0"
@@ -7301,7 +7297,7 @@ exec-sh@^0.2.0:
 
 execa@^0.10.0:
   version "0.10.0"
-  resolved "http://registry.yarnpkg.com/execa/-/execa-0.10.0.tgz#ff456a8f53f90f8eccc71a96d11bdfc7f082cb50"
+  resolved "https://registry.yarnpkg.com/execa/-/execa-0.10.0.tgz#ff456a8f53f90f8eccc71a96d11bdfc7f082cb50"
   dependencies:
     cross-spawn "^6.0.0"
     get-stream "^3.0.0"
@@ -8235,7 +8231,7 @@ get-func-name@^2.0.0:
 
 get-pkg-repo@^1.0.0:
   version "1.4.0"
-  resolved "http://registry.yarnpkg.com/get-pkg-repo/-/get-pkg-repo-1.4.0.tgz#c73b489c06d80cc5536c2c853f9e05232056972d"
+  resolved "https://registry.yarnpkg.com/get-pkg-repo/-/get-pkg-repo-1.4.0.tgz#c73b489c06d80cc5536c2c853f9e05232056972d"
   dependencies:
     hosted-git-info "^2.1.4"
     meow "^3.3.0"
@@ -8245,7 +8241,7 @@ get-pkg-repo@^1.0.0:
 
 get-port@^3.2.0:
   version "3.2.0"
-  resolved "http://registry.yarnpkg.com/get-port/-/get-port-3.2.0.tgz#dd7ce7de187c06c8bf353796ac71e099f0980ebc"
+  resolved "https://registry.yarnpkg.com/get-port/-/get-port-3.2.0.tgz#dd7ce7de187c06c8bf353796ac71e099f0980ebc"
 
 get-port@^4.2.0:
   version "4.2.0"
@@ -8314,7 +8310,7 @@ git-raw-commits@2.0.0, git-raw-commits@^2.0.0:
 
 git-remote-origin-url@^2.0.0:
   version "2.0.0"
-  resolved "http://registry.yarnpkg.com/git-remote-origin-url/-/git-remote-origin-url-2.0.0.tgz#5282659dae2107145a11126112ad3216ec5fa65f"
+  resolved "https://registry.yarnpkg.com/git-remote-origin-url/-/git-remote-origin-url-2.0.0.tgz#5282659dae2107145a11126112ad3216ec5fa65f"
   dependencies:
     gitconfiglocal "^1.0.0"
     pify "^2.3.0"
@@ -8351,7 +8347,7 @@ git-url-parse@^11.1.2:
 
 gitconfiglocal@^1.0.0:
   version "1.0.0"
-  resolved "http://registry.yarnpkg.com/gitconfiglocal/-/gitconfiglocal-1.0.0.tgz#41d045f3851a5ea88f03f24ca1c6178114464b9b"
+  resolved "https://registry.yarnpkg.com/gitconfiglocal/-/gitconfiglocal-1.0.0.tgz#41d045f3851a5ea88f03f24ca1c6178114464b9b"
   dependencies:
     ini "^1.3.2"
 
@@ -8746,7 +8742,7 @@ handlebars@^4.0.1, handlebars@^4.0.11, handlebars@^4.0.2, handlebars@^4.0.3, han
   optionalDependencies:
     uglify-js "^2.6"
 
-handlebars@^4.1.0:
+handlebars@^4.1.0, handlebars@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.1.2.tgz#b6b37c1ced0306b221e094fc7aca3ec23b131b67"
   integrity sha512-nvfrjqvt9xQ8Z/w0ijewdD/vvWDTOweBUm96NTr66Wfvo1mJenBLwcYmPs3TIBP5ruzYGD7Hx/DaM9RmhroGPw==
@@ -9017,7 +9013,7 @@ hosted-git-info@^2.1.4:
 
 hosted-git-info@^2.1.5, hosted-git-info@^2.6.0:
   version "2.7.1"
-  resolved "http://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.7.1.tgz#97f236977bd6e125408930ff6de3eec6281ec047"
+  resolved "https://registry.yarnpkg.com/hosted-git-info/-/hosted-git-info-2.7.1.tgz#97f236977bd6e125408930ff6de3eec6281ec047"
 
 hpack.js@^2.1.6:
   version "2.1.6"
@@ -9150,7 +9146,7 @@ http-proxy-agent@^2.1.0:
 
 http-proxy-middleware@~0.18.0:
   version "0.18.0"
-  resolved "http://registry.npmjs.org/http-proxy-middleware/-/http-proxy-middleware-0.18.0.tgz#0987e6bb5a5606e5a69168d8f967a87f15dd8aab"
+  resolved "https://registry.npmjs.org/http-proxy-middleware/-/http-proxy-middleware-0.18.0.tgz#0987e6bb5a5606e5a69168d8f967a87f15dd8aab"
   dependencies:
     http-proxy "^1.16.2"
     is-glob "^4.0.0"
@@ -9382,7 +9378,7 @@ ini@1.x.x, ini@^1.3.2, ini@^1.3.4, ini@~1.3.0:
 
 init-package-json@^1.10.3:
   version "1.10.3"
-  resolved "http://registry.yarnpkg.com/init-package-json/-/init-package-json-1.10.3.tgz#45ffe2f610a8ca134f2bd1db5637b235070f6cbe"
+  resolved "https://registry.yarnpkg.com/init-package-json/-/init-package-json-1.10.3.tgz#45ffe2f610a8ca134f2bd1db5637b235070f6cbe"
   dependencies:
     glob "^7.1.1"
     npm-package-arg "^4.0.0 || ^5.0.0 || ^6.0.0"
@@ -9630,7 +9626,7 @@ is-descriptor@^1.0.0, is-descriptor@^1.0.2:
 
 is-directory@^0.3.1:
   version "0.3.1"
-  resolved "http://registry.yarnpkg.com/is-directory/-/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
+  resolved "https://registry.yarnpkg.com/is-directory/-/is-directory-0.3.1.tgz#61339b6f2475fc772fd9c9d83f5c8575dc154ae1"
 
 is-dotfile@^1.0.0:
   version "1.0.3"
@@ -9876,7 +9872,7 @@ is-string@^1.0.4:
 
 is-subset@^0.1.1:
   version "0.1.1"
-  resolved "http://registry.yarnpkg.com/is-subset/-/is-subset-0.1.1.tgz#8a59117d932de1de00f245fcdd39ce43f1e939a6"
+  resolved "https://registry.yarnpkg.com/is-subset/-/is-subset-0.1.1.tgz#8a59117d932de1de00f245fcdd39ce43f1e939a6"
 
 is-svg@^2.0.0:
   version "2.1.0"
@@ -9890,7 +9886,7 @@ is-symbol@^1.0.1:
 
 is-text-path@^1.0.0:
   version "1.0.1"
-  resolved "http://registry.yarnpkg.com/is-text-path/-/is-text-path-1.0.1.tgz#4e1aa0fb51bfbcb3e92688001397202c1775b66e"
+  resolved "https://registry.yarnpkg.com/is-text-path/-/is-text-path-1.0.1.tgz#4e1aa0fb51bfbcb3e92688001397202c1775b66e"
   dependencies:
     text-extensions "^1.0.0"
 
@@ -10639,7 +10635,7 @@ jsonpack@^1.1.5:
 
 jsonparse@^1.2.0:
   version "1.3.1"
-  resolved "http://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
+  resolved "https://registry.yarnpkg.com/jsonparse/-/jsonparse-1.3.1.tgz#3f4dae4a91fac315f71062f8521cc239f1366280"
 
 jsonschema-draft4@^1.0.0:
   version "1.0.0"
@@ -11377,7 +11373,7 @@ lodash.template@^3.0.0:
 
 lodash.template@^4.0.2:
   version "4.4.0"
-  resolved "http://registry.yarnpkg.com/lodash.template/-/lodash.template-4.4.0.tgz#e73a0385c8355591746e020b99679c690e68fba0"
+  resolved "https://registry.yarnpkg.com/lodash.template/-/lodash.template-4.4.0.tgz#e73a0385c8355591746e020b99679c690e68fba0"
   dependencies:
     lodash._reinterpolate "~3.0.0"
     lodash.templatesettings "^4.0.0"
@@ -11399,7 +11395,7 @@ lodash.templatesettings@^3.0.0:
 
 lodash.templatesettings@^4.0.0:
   version "4.1.0"
-  resolved "http://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-4.1.0.tgz#2b4d4e95ba440d915ff08bc899e4553666713316"
+  resolved "https://registry.yarnpkg.com/lodash.templatesettings/-/lodash.templatesettings-4.1.0.tgz#2b4d4e95ba440d915ff08bc899e4553666713316"
   dependencies:
     lodash._reinterpolate "~3.0.0"
 
@@ -11681,7 +11677,7 @@ map-obj@^1.0.0, map-obj@^1.0.1:
 
 map-obj@^2.0.0:
   version "2.0.0"
-  resolved "http://registry.yarnpkg.com/map-obj/-/map-obj-2.0.0.tgz#a65cd29087a92598b8791257a523e021222ac1f9"
+  resolved "https://registry.yarnpkg.com/map-obj/-/map-obj-2.0.0.tgz#a65cd29087a92598b8791257a523e021222ac1f9"
 
 map-stream@~0.1.0:
   version "0.1.0"
@@ -11819,7 +11815,7 @@ meow@^3.1.0, meow@^3.3.0, meow@^3.7.0:
 
 meow@^4.0.0:
   version "4.0.1"
-  resolved "http://registry.yarnpkg.com/meow/-/meow-4.0.1.tgz#d48598f6f4b1472f35bf6317a95945ace347f975"
+  resolved "https://registry.yarnpkg.com/meow/-/meow-4.0.1.tgz#d48598f6f4b1472f35bf6317a95945ace347f975"
   dependencies:
     camelcase-keys "^4.0.0"
     decamelize-keys "^1.0.0"
@@ -12022,7 +12018,7 @@ minimatch@~0.2.11:
 
 minimist-options@^3.0.1:
   version "3.0.2"
-  resolved "http://registry.yarnpkg.com/minimist-options/-/minimist-options-3.0.2.tgz#fba4c8191339e13ecf4d61beb03f070103f3d954"
+  resolved "https://registry.yarnpkg.com/minimist-options/-/minimist-options-3.0.2.tgz#fba4c8191339e13ecf4d61beb03f070103f3d954"
   dependencies:
     arrify "^1.0.1"
     is-plain-obj "^1.1.0"
@@ -12148,7 +12144,7 @@ mock-fs@^4.1.0:
 
 modify-values@^1.0.0:
   version "1.0.1"
-  resolved "http://registry.yarnpkg.com/modify-values/-/modify-values-1.0.1.tgz#b3939fa605546474e3e3e3c63d64bd43b4ee6022"
+  resolved "https://registry.yarnpkg.com/modify-values/-/modify-values-1.0.1.tgz#b3939fa605546474e3e3e3c63d64bd43b4ee6022"
 
 moment-precise-range-plugin@^1.3.0:
   version "1.3.0"
@@ -12391,7 +12387,7 @@ node-forge@0.7.1:
 
 node-gyp@^3.6.2:
   version "3.7.0"
-  resolved "http://registry.yarnpkg.com/node-gyp/-/node-gyp-3.7.0.tgz#789478e8f6c45e277aa014f3e28f958f286f9203"
+  resolved "https://registry.yarnpkg.com/node-gyp/-/node-gyp-3.7.0.tgz#789478e8f6c45e277aa014f3e28f958f286f9203"
   dependencies:
     fstream "^1.0.0"
     glob "^7.0.3"
@@ -12614,7 +12610,7 @@ npm-bundled@^1.0.1:
 
 npm-lifecycle@^2.0.0:
   version "2.0.3"
-  resolved "http://registry.yarnpkg.com/npm-lifecycle/-/npm-lifecycle-2.0.3.tgz#696bedf1143371163e9cc16fe872357e25d8d90e"
+  resolved "https://registry.yarnpkg.com/npm-lifecycle/-/npm-lifecycle-2.0.3.tgz#696bedf1143371163e9cc16fe872357e25d8d90e"
   dependencies:
     byline "^5.0.0"
     graceful-fs "^4.1.11"
@@ -12648,7 +12644,7 @@ npm-lifecycle@^3.1.0:
 
 "npm-package-arg@^4.0.0 || ^5.0.0 || ^6.0.0", npm-package-arg@^6.0.0, npm-package-arg@^6.1.0:
   version "6.1.0"
-  resolved "http://registry.yarnpkg.com/npm-package-arg/-/npm-package-arg-6.1.0.tgz#15ae1e2758a5027efb4c250554b85a737db7fcc1"
+  resolved "https://registry.yarnpkg.com/npm-package-arg/-/npm-package-arg-6.1.0.tgz#15ae1e2758a5027efb4c250554b85a737db7fcc1"
   dependencies:
     hosted-git-info "^2.6.0"
     osenv "^0.1.5"
@@ -12980,7 +12976,7 @@ once@~1.3.0:
 
 onetime@^1.0.0:
   version "1.1.0"
-  resolved "http://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
+  resolved "https://registry.npmjs.org/onetime/-/onetime-1.1.0.tgz#a1f7838f8314c516f05ecefcbc4ccfe04b4ed789"
 
 onetime@^2.0.0:
   version "2.0.1"
@@ -13200,7 +13196,7 @@ p-locate@^3.0.0:
 
 p-map-series@^1.0.0:
   version "1.0.0"
-  resolved "http://registry.yarnpkg.com/p-map-series/-/p-map-series-1.0.0.tgz#bf98fe575705658a9e1351befb85ae4c1f07bdca"
+  resolved "https://registry.yarnpkg.com/p-map-series/-/p-map-series-1.0.0.tgz#bf98fe575705658a9e1351befb85ae4c1f07bdca"
   dependencies:
     p-reduce "^1.0.0"
 
@@ -13244,7 +13240,7 @@ p-try@^2.0.0:
 
 p-waterfall@^1.0.0:
   version "1.0.0"
-  resolved "http://registry.yarnpkg.com/p-waterfall/-/p-waterfall-1.0.0.tgz#7ed94b3ceb3332782353af6aae11aa9fc235bb00"
+  resolved "https://registry.yarnpkg.com/p-waterfall/-/p-waterfall-1.0.0.tgz#7ed94b3ceb3332782353af6aae11aa9fc235bb00"
   dependencies:
     p-reduce "^1.0.0"
 
@@ -13363,7 +13359,7 @@ parse-filepath@^1.0.1:
 
 parse-github-repo-url@^1.3.0:
   version "1.4.1"
-  resolved "http://registry.yarnpkg.com/parse-github-repo-url/-/parse-github-repo-url-1.4.1.tgz#9e7d8bb252a6cb6ba42595060b7bf6df3dbc1f50"
+  resolved "https://registry.yarnpkg.com/parse-github-repo-url/-/parse-github-repo-url-1.4.1.tgz#9e7d8bb252a6cb6ba42595060b7bf6df3dbc1f50"
 
 parse-glob@^3.0.4:
   version "3.0.4"
@@ -14077,7 +14073,7 @@ prompts@^0.1.9:
 
 promzard@^0.3.0:
   version "0.3.0"
-  resolved "http://registry.yarnpkg.com/promzard/-/promzard-0.3.0.tgz#26a5d6ee8c7dee4cb12208305acfb93ba382a9ee"
+  resolved "https://registry.yarnpkg.com/promzard/-/promzard-0.3.0.tgz#26a5d6ee8c7dee4cb12208305acfb93ba382a9ee"
   dependencies:
     read "1"
 
@@ -14108,7 +14104,7 @@ property-information@^5.0.1:
 
 proto-list@~1.2.1:
   version "1.2.4"
-  resolved "http://registry.yarnpkg.com/proto-list/-/proto-list-1.2.4.tgz#212d5bfe1318306a420f6402b8e26ff39647a849"
+  resolved "https://registry.yarnpkg.com/proto-list/-/proto-list-1.2.4.tgz#212d5bfe1318306a420f6402b8e26ff39647a849"
 
 protocols@^1.1.0, protocols@^1.4.0:
   version "1.4.7"
@@ -14354,7 +14350,7 @@ querystringify@~1.0.0:
 
 quick-lru@^1.0.0:
   version "1.1.0"
-  resolved "http://registry.yarnpkg.com/quick-lru/-/quick-lru-1.1.0.tgz#4360b17c61136ad38078397ff11416e186dcfbb8"
+  resolved "https://registry.yarnpkg.com/quick-lru/-/quick-lru-1.1.0.tgz#4360b17c61136ad38078397ff11416e186dcfbb8"
 
 raf@^3.3.0:
   version "3.4.1"
@@ -14843,13 +14839,13 @@ react@^16.5.2:
 
 read-cmd-shim@^1.0.1:
   version "1.0.1"
-  resolved "http://registry.yarnpkg.com/read-cmd-shim/-/read-cmd-shim-1.0.1.tgz#2d5d157786a37c055d22077c32c53f8329e91c7b"
+  resolved "https://registry.yarnpkg.com/read-cmd-shim/-/read-cmd-shim-1.0.1.tgz#2d5d157786a37c055d22077c32c53f8329e91c7b"
   dependencies:
     graceful-fs "^4.1.2"
 
 "read-package-json@1 || 2", read-package-json@^2.0.0, read-package-json@^2.0.13:
   version "2.0.13"
-  resolved "http://registry.yarnpkg.com/read-package-json/-/read-package-json-2.0.13.tgz#2e82ebd9f613baa6d2ebe3aa72cefe3f68e41f4a"
+  resolved "https://registry.yarnpkg.com/read-package-json/-/read-package-json-2.0.13.tgz#2e82ebd9f613baa6d2ebe3aa72cefe3f68e41f4a"
   dependencies:
     glob "^7.1.1"
     json-parse-better-errors "^1.0.1"
@@ -14860,7 +14856,7 @@ read-cmd-shim@^1.0.1:
 
 read-package-tree@^5.1.6:
   version "5.2.1"
-  resolved "http://registry.yarnpkg.com/read-package-tree/-/read-package-tree-5.2.1.tgz#6218b187d6fac82289ce4387bbbaf8eef536ad63"
+  resolved "https://registry.yarnpkg.com/read-package-tree/-/read-package-tree-5.2.1.tgz#6218b187d6fac82289ce4387bbbaf8eef536ad63"
   dependencies:
     debuglog "^1.0.1"
     dezalgo "^1.0.0"
@@ -14968,7 +14964,7 @@ readable-stream@^3.0.6:
 
 readdir-scoped-modules@^1.0.0:
   version "1.0.2"
-  resolved "http://registry.yarnpkg.com/readdir-scoped-modules/-/readdir-scoped-modules-1.0.2.tgz#9fafa37d286be5d92cbaebdee030dc9b5f406747"
+  resolved "https://registry.yarnpkg.com/readdir-scoped-modules/-/readdir-scoped-modules-1.0.2.tgz#9fafa37d286be5d92cbaebdee030dc9b5f406747"
   dependencies:
     debuglog "^1.0.1"
     dezalgo "^1.0.0"
@@ -15032,7 +15028,7 @@ redent@^1.0.0:
 
 redent@^2.0.0:
   version "2.0.0"
-  resolved "http://registry.yarnpkg.com/redent/-/redent-2.0.0.tgz#c1b2007b42d57eb1389079b3c8333639d5e1ccaa"
+  resolved "https://registry.yarnpkg.com/redent/-/redent-2.0.0.tgz#c1b2007b42d57eb1389079b3c8333639d5e1ccaa"
   dependencies:
     indent-string "^3.0.0"
     strip-indent "^2.0.0"
@@ -15872,7 +15868,7 @@ semver@^6.0.0, semver@^6.2.0:
 
 semver@~5.3.0:
   version "5.3.0"
-  resolved "http://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
+  resolved "https://registry.yarnpkg.com/semver/-/semver-5.3.0.tgz#9b2ce5d3de02d17c6012ad326aa6b4d0cf54f94f"
 
 send@0.16.2:
   version "0.16.2"
@@ -16437,7 +16433,7 @@ split-string@^3.0.1, split-string@^3.0.2:
 
 split2@^2.0.0:
   version "2.2.0"
-  resolved "http://registry.yarnpkg.com/split2/-/split2-2.2.0.tgz#186b2575bcf83e85b7d18465756238ee4ee42493"
+  resolved "https://registry.yarnpkg.com/split2/-/split2-2.2.0.tgz#186b2575bcf83e85b7d18465756238ee4ee42493"
   dependencies:
     through2 "^2.0.2"
 
@@ -16724,7 +16720,7 @@ strip-indent@^1.0.1:
 
 strip-indent@^2.0.0:
   version "2.0.0"
-  resolved "http://registry.yarnpkg.com/strip-indent/-/strip-indent-2.0.0.tgz#5ef8db295d01e6ed6cbf7aab96998d7822527b68"
+  resolved "https://registry.yarnpkg.com/strip-indent/-/strip-indent-2.0.0.tgz#5ef8db295d01e6ed6cbf7aab96998d7822527b68"
 
 strip-json-comments@^2.0.1, strip-json-comments@~2.0.1:
   version "2.0.1"
@@ -17046,7 +17042,7 @@ tar@^4.4.10, tar@^4.4.8:
 
 temp-dir@^1.0.0:
   version "1.0.0"
-  resolved "http://registry.yarnpkg.com/temp-dir/-/temp-dir-1.0.0.tgz#0a7c0ea26d3a39afa7e0ebea9c1fc0bc4daa011d"
+  resolved "https://registry.yarnpkg.com/temp-dir/-/temp-dir-1.0.0.tgz#0a7c0ea26d3a39afa7e0ebea9c1fc0bc4daa011d"
 
 temp-write@^2.1.0:
   version "2.1.0"
@@ -17061,7 +17057,7 @@ temp-write@^2.1.0:
 
 temp-write@^3.4.0:
   version "3.4.0"
-  resolved "http://registry.yarnpkg.com/temp-write/-/temp-write-3.4.0.tgz#8cff630fb7e9da05f047c74ce4ce4d685457d492"
+  resolved "https://registry.yarnpkg.com/temp-write/-/temp-write-3.4.0.tgz#8cff630fb7e9da05f047c74ce4ce4d685457d492"
   dependencies:
     graceful-fs "^4.1.2"
     is-stream "^1.1.0"
@@ -17123,7 +17119,7 @@ text-encoding@^0.6.4:
 
 text-extensions@^1.0.0:
   version "1.7.0"
-  resolved "http://registry.yarnpkg.com/text-extensions/-/text-extensions-1.7.0.tgz#faaaba2625ed746d568a23e4d0aacd9bf08a8b39"
+  resolved "https://registry.yarnpkg.com/text-extensions/-/text-extensions-1.7.0.tgz#faaaba2625ed746d568a23e4d0aacd9bf08a8b39"
 
 text-extensions@^2.0.0:
   version "2.0.0"
@@ -17365,11 +17361,11 @@ trim-newlines@^1.0.0:
 
 trim-newlines@^2.0.0:
   version "2.0.0"
-  resolved "http://registry.yarnpkg.com/trim-newlines/-/trim-newlines-2.0.0.tgz#b403d0b91be50c331dfc4b82eeceb22c3de16d20"
+  resolved "https://registry.yarnpkg.com/trim-newlines/-/trim-newlines-2.0.0.tgz#b403d0b91be50c331dfc4b82eeceb22c3de16d20"
 
 trim-off-newlines@^1.0.0:
   version "1.0.1"
-  resolved "http://registry.yarnpkg.com/trim-off-newlines/-/trim-off-newlines-1.0.1.tgz#9f9ba9d9efa8764c387698bcbfeb2c848f11adb3"
+  resolved "https://registry.yarnpkg.com/trim-off-newlines/-/trim-off-newlines-1.0.1.tgz#9f9ba9d9efa8764c387698bcbfeb2c848f11adb3"
 
 trim-right@^1.0.1:
   version "1.0.1"
@@ -17716,7 +17712,7 @@ ultron@~1.1.0:
 
 umask@^1.1.0:
   version "1.1.0"
-  resolved "http://registry.yarnpkg.com/umask/-/umask-1.1.0.tgz#f29cebf01df517912bb58ff9c4e50fde8e33320d"
+  resolved "https://registry.yarnpkg.com/umask/-/umask-1.1.0.tgz#f29cebf01df517912bb58ff9c4e50fde8e33320d"
 
 unbzip2-stream@^1.0.9:
   version "1.2.5"
@@ -18099,7 +18095,7 @@ validate-npm-package-license@^3.0.1, validate-npm-package-license@^3.0.3:
 
 validate-npm-package-name@^3.0.0:
   version "3.0.0"
-  resolved "http://registry.yarnpkg.com/validate-npm-package-name/-/validate-npm-package-name-3.0.0.tgz#5fa912d81eb7d0c74afc140de7317f0ca7df437e"
+  resolved "https://registry.yarnpkg.com/validate-npm-package-name/-/validate-npm-package-name-3.0.0.tgz#5fa912d81eb7d0c74afc140de7317f0ca7df437e"
   dependencies:
     builtins "^1.0.3"
 
@@ -18280,7 +18276,7 @@ wbuf@^1.1.0, wbuf@^1.7.2:
 
 wcwidth@^1.0.0:
   version "1.0.1"
-  resolved "http://registry.yarnpkg.com/wcwidth/-/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
+  resolved "https://registry.yarnpkg.com/wcwidth/-/wcwidth-1.0.1.tgz#f0b0dcf915bc5ff1528afadb2c0e17b532da2fe8"
   dependencies:
     defaults "^1.0.3"
 
@@ -18976,7 +18972,7 @@ write-file-atomic@^2.4.2:
 
 write-json-file@^2.2.0, write-json-file@^2.3.0:
   version "2.3.0"
-  resolved "http://registry.yarnpkg.com/write-json-file/-/write-json-file-2.3.0.tgz#2b64c8a33004d54b8698c76d585a77ceb61da32f"
+  resolved "https://registry.yarnpkg.com/write-json-file/-/write-json-file-2.3.0.tgz#2b64c8a33004d54b8698c76d585a77ceb61da32f"
   dependencies:
     detect-indent "^5.0.0"
     graceful-fs "^4.1.2"
@@ -18999,7 +18995,7 @@ write-json-file@^3.2.0:
 
 write-pkg@^3.1.0:
   version "3.2.0"
-  resolved "http://registry.yarnpkg.com/write-pkg/-/write-pkg-3.2.0.tgz#0e178fe97820d389a8928bc79535dbe68c2cff21"
+  resolved "https://registry.yarnpkg.com/write-pkg/-/write-pkg-3.2.0.tgz#0e178fe97820d389a8928bc79535dbe68c2cff21"
   dependencies:
     sort-keys "^2.0.0"
     write-json-file "^2.2.0"
@@ -19123,7 +19119,7 @@ xml2js@0.4.19, xml2js@^0.4.17:
 
 xmlbuilder@^4.1.0:
   version "4.2.1"
-  resolved "http://registry.npmjs.org/xmlbuilder/-/xmlbuilder-4.2.1.tgz#aa58a3041a066f90eaa16c2f5389ff19f3f461a5"
+  resolved "https://registry.npmjs.org/xmlbuilder/-/xmlbuilder-4.2.1.tgz#aa58a3041a066f90eaa16c2f5389ff19f3f461a5"
   dependencies:
     lodash "^4.0.0"