diff --git a/package-lock.json b/package-lock.json
index 1bc17ad..59c512c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "php-reflection",
-  "version": "2.3.0",
+  "version": "2.3.1",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -173,9 +173,9 @@
       "dev": true
     },
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-      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.8.0.tgz",
-      "integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
+      "version": "1.9.0",
+      "resolved": "https://registry.npmjs.org/aws4/-/aws4-1.9.0.tgz",
+      "integrity": "sha512-Uvq6hVe90D0B2WEnUqtdgY1bATGz3mw33nH9Y+dmA+w5DHvUmBgkr5rM/KCHpCsiFNRUfokW/szpPPgMK2hm4A==",
       "dev": true
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@@ -1653,35 +1653,16 @@
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     },
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-      "resolved": "https://registry.npmjs.org/coveralls/-/coveralls-3.0.6.tgz",
-      "integrity": "sha512-Pgh4v3gCI4T/9VijVrm8Ym5v0OgjvGLKj3zTUwkvsCiwqae/p6VLzpsFNjQS2i6ewV7ef+DjFJ5TSKxYt/mCrA==",
+      "version": "3.0.9",
+      "resolved": "https://registry.npmjs.org/coveralls/-/coveralls-3.0.9.tgz",
+      "integrity": "sha512-nNBg3B1+4iDox5A5zqHKzUTiwl2ey4k2o0NEcVZYvl+GOSJdKBj4AJGKLv6h3SvWch7tABHePAQOSZWM9E2hMg==",
       "dev": true,
       "requires": {
-        "growl": "~> 1.10.0",
         "js-yaml": "^3.13.1",
-        "lcov-parse": "^0.0.10",
+        "lcov-parse": "^1.0.0",
         "log-driver": "^1.2.7",
         "minimist": "^1.2.0",
-        "request": "^2.86.0"
-      },
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-          "resolved": "https://registry.npmjs.org/esprima/-/esprima-4.0.1.tgz",
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-          "dev": true
-        },
-        "js-yaml": {
-          "version": "3.13.1",
-          "resolved": "https://registry.npmjs.org/js-yaml/-/js-yaml-3.13.1.tgz",
-          "integrity": "sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==",
-          "dev": true,
-          "requires": {
-            "argparse": "^1.0.7",
-            "esprima": "^4.0.0"
-          }
-        }
+        "request": "^2.88.0"
       }
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@@ -4266,9 +4247,9 @@
       }
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-      "resolved": "https://registry.npmjs.org/lcov-parse/-/lcov-parse-0.0.10.tgz",
-      "integrity": "sha1-GwuP+ayceIklBYK3C3ExXZ2m2aM=",
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/lcov-parse/-/lcov-parse-1.0.0.tgz",
+      "integrity": "sha1-6w1GtUER68VhrLTECO+TY73I9+A=",
       "dev": true
     },
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@@ -4593,18 +4574,18 @@
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-      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.40.0.tgz",
-      "integrity": "sha512-jYdeOMPy9vnxEqFRRo6ZvTZ8d9oPb+k18PKoYNYUe2stVEBPPwsln/qWzdbmaIvnhZ9v2P+CuecK+fpUfsV2mA==",
+      "version": "1.42.0",
+      "resolved": "https://registry.npmjs.org/mime-db/-/mime-db-1.42.0.tgz",
+      "integrity": "sha512-UbfJCR4UAVRNgMpfImz05smAXK7+c+ZntjaA26ANtkXLlOe947Aag5zdIcKQULAiF9Cq4WxBi9jUs5zkA84bYQ==",
       "dev": true
     },
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-      "version": "2.1.24",
-      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.24.tgz",
-      "integrity": "sha512-WaFHS3MCl5fapm3oLxU4eYDw77IQM2ACcxQ9RIxfaC3ooc6PFuBMGZZsYpvoXS5D5QTWPieo1jjLdAm3TBP3cQ==",
+      "version": "2.1.25",
+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.25.tgz",
+      "integrity": "sha512-5KhStqB5xpTAeGqKBAMgwaYMnQik7teQN4IAzC7npDv6kzeU6prfkR67bc87J1kWMPGkoaZSq1npmexMgkmEVg==",
       "dev": true,
       "requires": {
-        "mime-db": "1.40.0"
+        "mime-db": "1.42.0"
       }
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     "mimic-fn": {
@@ -5614,9 +5595,9 @@
       "dev": true
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-      "resolved": "https://registry.npmjs.org/psl/-/psl-1.3.0.tgz",
-      "integrity": "sha512-avHdspHO+9rQTLbv1RO+MPYeP/SzsCoxofjVnHanETfQhTJrmB0HlDoW+EiN/R+C0BZ+gERab9NY0lPN2TxNag==",
+      "version": "1.4.0",
+      "resolved": "https://registry.npmjs.org/psl/-/psl-1.4.0.tgz",
+      "integrity": "sha512-HZzqCGPecFLyoRj5HLfuDSKYTJkAfB5thKBIkRHtGjWwY7p1dAyveIbXIq4tO0KYfDF2tHqPUgY9SDnGm00uFw==",
       "dev": true
     },
     "pump": {
@@ -7352,9 +7333,9 @@
       "dev": true
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     "uuid": {
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-      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
-      "integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==",
+      "version": "3.3.3",
+      "resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.3.tgz",
+      "integrity": "sha512-pW0No1RGHgzlpHJO1nsVrHKpOEIxkGg1xB+v0ZmdNH5OAeAwzAVrCnI2/6Mtx+Uys6iaylxa+D3g4j63IKKjSQ==",
       "dev": true
     },
     "vali-date": {