diff --git a/package-lock.json b/package-lock.json
index 02897432f..3ee40f6c3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -37,7 +37,7 @@
         "zlib": "^1.0.5"
       },
       "devDependencies": {
-        "@ava/typescript": "1.1.1",
+        "@ava/typescript": "2.0.0",
         "@types/jszip": "^3.4.1",
         "@types/long": "4.0.1",
         "@types/nock": "^11.1.0",
@@ -141,22 +141,28 @@
       }
     },
     "node_modules/@ava/typescript": {
-      "version": "1.1.1",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@ava/typescript/-/typescript-2.0.0.tgz",
+      "integrity": "sha512-sn+upcMk81AMrlnx/hb/9T7gCGuBfw7hi+p79NPSSQMvY2G64mOB7qRaDExiHiZfZ7FN9j7HwQeFhHZLGD/NWQ==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
-        "escape-string-regexp": "^2.0.0"
+        "escape-string-regexp": "^4.0.0",
+        "execa": "^5.0.0"
       },
       "engines": {
-        "node": ">=10.18.0 <11 || >=12.14.0 <13 || >=13.5.0"
+        "node": ">=12.22 <13 || >=14.16 <15 || >=15"
       }
     },
     "node_modules/@ava/typescript/node_modules/escape-string-regexp": {
-      "version": "2.0.0",
+      "version": "4.0.0",
+      "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-4.0.0.tgz",
+      "integrity": "sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==",
       "dev": true,
-      "license": "MIT",
       "engines": {
-        "node": ">=8"
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
       }
     },
     "node_modules/@babel/code-frame": {
@@ -1752,6 +1758,20 @@
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
       "dev": true
     },
+    "node_modules/cross-spawn": {
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
+      "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==",
+      "dev": true,
+      "dependencies": {
+        "path-key": "^3.1.0",
+        "shebang-command": "^2.0.0",
+        "which": "^2.0.1"
+      },
+      "engines": {
+        "node": ">= 8"
+      }
+    },
     "node_modules/crypt": {
       "version": "0.0.2",
       "license": "BSD-3-Clause",
@@ -2575,19 +2595,6 @@
       "dev": true,
       "license": "MIT"
     },
-    "node_modules/eslint/node_modules/cross-spawn": {
-      "version": "7.0.3",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "path-key": "^3.1.0",
-        "shebang-command": "^2.0.0",
-        "which": "^2.0.1"
-      },
-      "engines": {
-        "node": ">= 8"
-      }
-    },
     "node_modules/eslint/node_modules/doctrine": {
       "version": "3.0.0",
       "dev": true,
@@ -2640,33 +2647,6 @@
         "js-yaml": "bin/js-yaml.js"
       }
     },
-    "node_modules/eslint/node_modules/path-key": {
-      "version": "3.1.1",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=8"
-      }
-    },
-    "node_modules/eslint/node_modules/shebang-command": {
-      "version": "2.0.0",
-      "dev": true,
-      "license": "MIT",
-      "dependencies": {
-        "shebang-regex": "^3.0.0"
-      },
-      "engines": {
-        "node": ">=8"
-      }
-    },
-    "node_modules/eslint/node_modules/shebang-regex": {
-      "version": "3.0.0",
-      "dev": true,
-      "license": "MIT",
-      "engines": {
-        "node": ">=8"
-      }
-    },
     "node_modules/eslint/node_modules/strip-json-comments": {
       "version": "3.1.1",
       "dev": true,
@@ -2689,20 +2669,6 @@
         "node": ">=8"
       }
     },
-    "node_modules/eslint/node_modules/which": {
-      "version": "2.0.2",
-      "dev": true,
-      "license": "ISC",
-      "dependencies": {
-        "isexe": "^2.0.0"
-      },
-      "bin": {
-        "node-which": "bin/node-which"
-      },
-      "engines": {
-        "node": ">= 8"
-      }
-    },
     "node_modules/espree": {
       "version": "7.3.1",
       "resolved": "https://registry.npmjs.org/espree/-/espree-7.3.1.tgz",
@@ -2795,6 +2761,41 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/execa": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/execa/-/execa-5.1.1.tgz",
+      "integrity": "sha512-8uSpZZocAZRBAPIEINJj3Lo9HyGitllczc27Eh5YYojjMFMn8yHMDMaUHE2Jqfq05D/wucwI4JGURyXt1vchyg==",
+      "dev": true,
+      "dependencies": {
+        "cross-spawn": "^7.0.3",
+        "get-stream": "^6.0.0",
+        "human-signals": "^2.1.0",
+        "is-stream": "^2.0.0",
+        "merge-stream": "^2.0.0",
+        "npm-run-path": "^4.0.1",
+        "onetime": "^5.1.2",
+        "signal-exit": "^3.0.3",
+        "strip-final-newline": "^2.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sindresorhus/execa?sponsor=1"
+      }
+    },
+    "node_modules/execa/node_modules/get-stream": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-6.0.1.tgz",
+      "integrity": "sha512-ts6Wi+2j3jQjqi70w5AlN8DFnkSwC+MqmxEzdEALB2qXZYV3X/b1CTfgPLGJNMeAWxdPfU8FO1ms3NUfaHCPYg==",
+      "dev": true,
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/fast-deep-equal": {
       "version": "3.1.3",
       "license": "MIT"
@@ -3194,6 +3195,15 @@
       "dev": true,
       "license": "BSD-2-Clause"
     },
+    "node_modules/human-signals": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/human-signals/-/human-signals-2.1.0.tgz",
+      "integrity": "sha512-B4FFZ6q/T2jhhksgkbEW3HBvWIfDW85snkQgawt07S7J5QXTk6BkNV+0yAeZrM5QpMAdYlocGoljn0sJ/WQkFw==",
+      "dev": true,
+      "engines": {
+        "node": ">=10.17.0"
+      }
+    },
     "node_modules/ignore": {
       "version": "5.1.4",
       "dev": true,
@@ -3544,6 +3554,18 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/is-stream": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-2.0.1.tgz",
+      "integrity": "sha512-hFoiJiTl63nn+kstHGBtewWSKnQLpyb155KHheA1l39uvtO9nWIop1p3udqPcUd/xbF1VLMO4n7OI6p7RbngDg==",
+      "dev": true,
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/is-string": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/is-string/-/is-string-1.0.6.tgz",
@@ -3589,8 +3611,9 @@
     },
     "node_modules/isexe": {
       "version": "2.0.0",
-      "dev": true,
-      "license": "ISC"
+      "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
+      "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
+      "dev": true
     },
     "node_modules/isobject": {
       "version": "4.0.0",
@@ -3982,6 +4005,12 @@
         "node": ">=8"
       }
     },
+    "node_modules/merge-stream": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+      "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+      "dev": true
+    },
     "node_modules/merge2": {
       "version": "1.3.0",
       "dev": true,
@@ -4111,6 +4140,18 @@
         "node": ">=8"
       }
     },
+    "node_modules/npm-run-path": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-4.0.1.tgz",
+      "integrity": "sha512-S48WzZW777zhNIrn7gxOlISNAqi9ZC/uQFnRdbeIHhZhCA6UqpkOT8T1G7BvfdgP4Er8gF4sUbaS0i7QvIfCWw==",
+      "dev": true,
+      "dependencies": {
+        "path-key": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/object-assign": {
       "version": "4.1.1",
       "license": "MIT",
@@ -4179,14 +4220,18 @@
       }
     },
     "node_modules/onetime": {
-      "version": "5.1.0",
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/onetime/-/onetime-5.1.2.tgz",
+      "integrity": "sha512-kbpaSSGJTWdAY5KPVeMOKXSrPtr8C8C7wodJbcsd51jRnmD+GZu8Y0VoU6Dm5Z4vWr0Ig/1NKuWRKf7j5aaYSg==",
       "dev": true,
-      "license": "MIT",
       "dependencies": {
         "mimic-fn": "^2.1.0"
       },
       "engines": {
         "node": ">=6"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
       }
     },
     "node_modules/optionator": {
@@ -4415,6 +4460,15 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/path-key": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/path-key/-/path-key-3.1.1.tgz",
+      "integrity": "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==",
+      "dev": true,
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/path-parse": {
       "version": "1.0.6",
       "dev": true,
@@ -5156,10 +5210,32 @@
         "node": ">=0.10.0"
       }
     },
-    "node_modules/signal-exit": {
-      "version": "3.0.2",
+    "node_modules/shebang-command": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
+      "integrity": "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==",
       "dev": true,
-      "license": "ISC"
+      "dependencies": {
+        "shebang-regex": "^3.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/shebang-regex": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz",
+      "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==",
+      "dev": true,
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/signal-exit": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
+      "integrity": "sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==",
+      "dev": true
     },
     "node_modules/sinon": {
       "version": "11.1.2",
@@ -5390,6 +5466,15 @@
         "node": ">=4"
       }
     },
+    "node_modules/strip-final-newline": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/strip-final-newline/-/strip-final-newline-2.0.0.tgz",
+      "integrity": "sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA==",
+      "dev": true,
+      "engines": {
+        "node": ">=6"
+      }
+    },
     "node_modules/strip-json-comments": {
       "version": "2.0.1",
       "dev": true,
@@ -5944,6 +6029,21 @@
         "node": ">=6"
       }
     },
+    "node_modules/which": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
+      "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==",
+      "dev": true,
+      "dependencies": {
+        "isexe": "^2.0.0"
+      },
+      "bin": {
+        "node-which": "bin/node-which"
+      },
+      "engines": {
+        "node": ">= 8"
+      }
+    },
     "node_modules/which-boxed-primitive": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz",
@@ -6160,14 +6260,19 @@
       }
     },
     "@ava/typescript": {
-      "version": "1.1.1",
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@ava/typescript/-/typescript-2.0.0.tgz",
+      "integrity": "sha512-sn+upcMk81AMrlnx/hb/9T7gCGuBfw7hi+p79NPSSQMvY2G64mOB7qRaDExiHiZfZ7FN9j7HwQeFhHZLGD/NWQ==",
       "dev": true,
       "requires": {
-        "escape-string-regexp": "^2.0.0"
+        "escape-string-regexp": "^4.0.0",
+        "execa": "^5.0.0"
       },
       "dependencies": {
         "escape-string-regexp": {
-          "version": "2.0.0",
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/escape-string-regexp/-/escape-string-regexp-4.0.0.tgz",
+          "integrity": "sha512-TtpcNJ3XAzx3Gq8sWRzJaVajRs0uVxA2YAkdb1jm2YkPz4G6egUFAyA3n5vtEIZefPk5Wa4UXbKuS5fKkJWdgA==",
           "dev": true
         }
       }
@@ -7321,6 +7426,17 @@
       "integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
       "dev": true
     },
+    "cross-spawn": {
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
+      "integrity": "sha512-iRDPJKUPVEND7dHPO8rkbOnPpyDygcDFtWjpeWNCgy8WP2rXcxXL8TskReQl6OrB2G7+UJrags1q15Fudc7G6w==",
+      "dev": true,
+      "requires": {
+        "path-key": "^3.1.0",
+        "shebang-command": "^2.0.0",
+        "which": "^2.0.1"
+      }
+    },
     "crypt": {
       "version": "0.0.2"
     },
@@ -7625,15 +7741,6 @@
           "version": "1.1.4",
           "dev": true
         },
-        "cross-spawn": {
-          "version": "7.0.3",
-          "dev": true,
-          "requires": {
-            "path-key": "^3.1.0",
-            "shebang-command": "^2.0.0",
-            "which": "^2.0.1"
-          }
-        },
         "doctrine": {
           "version": "3.0.0",
           "dev": true,
@@ -7665,21 +7772,6 @@
             "esprima": "^4.0.0"
           }
         },
-        "path-key": {
-          "version": "3.1.1",
-          "dev": true
-        },
-        "shebang-command": {
-          "version": "2.0.0",
-          "dev": true,
-          "requires": {
-            "shebang-regex": "^3.0.0"
-          }
-        },
-        "shebang-regex": {
-          "version": "3.0.0",
-          "dev": true
-        },
         "strip-json-comments": {
           "version": "3.1.1",
           "dev": true
@@ -7690,13 +7782,6 @@
           "requires": {
             "has-flag": "^4.0.0"
           }
-        },
-        "which": {
-          "version": "2.0.2",
-          "dev": true,
-          "requires": {
-            "isexe": "^2.0.0"
-          }
         }
       }
     },
@@ -8035,6 +8120,31 @@
       "version": "2.0.3",
       "dev": true
     },
+    "execa": {
+      "version": "5.1.1",
+      "resolved": "https://registry.npmjs.org/execa/-/execa-5.1.1.tgz",
+      "integrity": "sha512-8uSpZZocAZRBAPIEINJj3Lo9HyGitllczc27Eh5YYojjMFMn8yHMDMaUHE2Jqfq05D/wucwI4JGURyXt1vchyg==",
+      "dev": true,
+      "requires": {
+        "cross-spawn": "^7.0.3",
+        "get-stream": "^6.0.0",
+        "human-signals": "^2.1.0",
+        "is-stream": "^2.0.0",
+        "merge-stream": "^2.0.0",
+        "npm-run-path": "^4.0.1",
+        "onetime": "^5.1.2",
+        "signal-exit": "^3.0.3",
+        "strip-final-newline": "^2.0.0"
+      },
+      "dependencies": {
+        "get-stream": {
+          "version": "6.0.1",
+          "resolved": "https://registry.npmjs.org/get-stream/-/get-stream-6.0.1.tgz",
+          "integrity": "sha512-ts6Wi+2j3jQjqi70w5AlN8DFnkSwC+MqmxEzdEALB2qXZYV3X/b1CTfgPLGJNMeAWxdPfU8FO1ms3NUfaHCPYg==",
+          "dev": true
+        }
+      }
+    },
     "fast-deep-equal": {
       "version": "3.1.3"
     },
@@ -8312,6 +8422,12 @@
       "version": "4.1.0",
       "dev": true
     },
+    "human-signals": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/human-signals/-/human-signals-2.1.0.tgz",
+      "integrity": "sha512-B4FFZ6q/T2jhhksgkbEW3HBvWIfDW85snkQgawt07S7J5QXTk6BkNV+0yAeZrM5QpMAdYlocGoljn0sJ/WQkFw==",
+      "dev": true
+    },
     "ignore": {
       "version": "5.1.4",
       "dev": true
@@ -8523,6 +8639,12 @@
         "has-symbols": "^1.0.2"
       }
     },
+    "is-stream": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/is-stream/-/is-stream-2.0.1.tgz",
+      "integrity": "sha512-hFoiJiTl63nn+kstHGBtewWSKnQLpyb155KHheA1l39uvtO9nWIop1p3udqPcUd/xbF1VLMO4n7OI6p7RbngDg==",
+      "dev": true
+    },
     "is-string": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/is-string/-/is-string-1.0.6.tgz",
@@ -8554,6 +8676,8 @@
     },
     "isexe": {
       "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/isexe/-/isexe-2.0.0.tgz",
+      "integrity": "sha1-6PvzdNxVb/iUehDcsFctYz8s+hA=",
       "dev": true
     },
     "isobject": {
@@ -8844,6 +8968,12 @@
         }
       }
     },
+    "merge-stream": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/merge-stream/-/merge-stream-2.0.0.tgz",
+      "integrity": "sha512-abv/qOcuPfk3URPfDzmZU1LKmuw8kT+0nIHvKrKgFrwifol/doWcdA4ZqsWQ8ENrFKkd67Mfpo/LovbIUsbt3w==",
+      "dev": true
+    },
     "merge2": {
       "version": "1.3.0",
       "dev": true
@@ -8936,6 +9066,15 @@
       "version": ">=4.5.1",
       "dev": true
     },
+    "npm-run-path": {
+      "version": "4.0.1",
+      "resolved": "https://registry.npmjs.org/npm-run-path/-/npm-run-path-4.0.1.tgz",
+      "integrity": "sha512-S48WzZW777zhNIrn7gxOlISNAqi9ZC/uQFnRdbeIHhZhCA6UqpkOT8T1G7BvfdgP4Er8gF4sUbaS0i7QvIfCWw==",
+      "dev": true,
+      "requires": {
+        "path-key": "^3.0.0"
+      }
+    },
     "object-assign": {
       "version": "4.1.1"
     },
@@ -8981,7 +9120,9 @@
       }
     },
     "onetime": {
-      "version": "5.1.0",
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/onetime/-/onetime-5.1.2.tgz",
+      "integrity": "sha512-kbpaSSGJTWdAY5KPVeMOKXSrPtr8C8C7wodJbcsd51jRnmD+GZu8Y0VoU6Dm5Z4vWr0Ig/1NKuWRKf7j5aaYSg==",
       "dev": true,
       "requires": {
         "mimic-fn": "^2.1.0"
@@ -9132,6 +9273,12 @@
     "path-is-absolute": {
       "version": "1.0.1"
     },
+    "path-key": {
+      "version": "3.1.1",
+      "resolved": "https://registry.npmjs.org/path-key/-/path-key-3.1.1.tgz",
+      "integrity": "sha512-ojmeN0qd+y0jszEtoY48r0Peq5dwMEkIlCOu6Q5f41lfkswXuKtYrhgoTpLnyIcHm24Uhqx+5Tqm2InSwLhE6Q==",
+      "dev": true
+    },
     "path-parse": {
       "version": "1.0.6",
       "dev": true
@@ -9633,8 +9780,25 @@
       "integrity": "sha1-SysbJ+uAip+NzEgaWOXlb1mfP2E=",
       "dev": true
     },
+    "shebang-command": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-command/-/shebang-command-2.0.0.tgz",
+      "integrity": "sha512-kHxr2zZpYtdmrN1qDjrrX/Z1rR1kG8Dx+gkpK1G4eXmvXswmcE1hTWBWYUzlraYw1/yZp6YuDY77YtvbN0dmDA==",
+      "dev": true,
+      "requires": {
+        "shebang-regex": "^3.0.0"
+      }
+    },
+    "shebang-regex": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/shebang-regex/-/shebang-regex-3.0.0.tgz",
+      "integrity": "sha512-7++dFhtcx3353uBaq8DDR4NuxBetBzC7ZQOhmTQInHEd6bSrXdiEyzCvG07Z44UYdLShWUyXt5M/yhz8ekcb1A==",
+      "dev": true
+    },
     "signal-exit": {
-      "version": "3.0.2",
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-3.0.3.tgz",
+      "integrity": "sha512-VUJ49FC8U1OxwZLxIbTTrDvLnf/6TDgxZcK8wxR8zs13xpx7xbG60ndBlhNrFi2EMuFRoeDoJO7wthSLq42EjA==",
       "dev": true
     },
     "sinon": {
@@ -9800,6 +9964,12 @@
       "version": "3.0.0",
       "dev": true
     },
+    "strip-final-newline": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/strip-final-newline/-/strip-final-newline-2.0.0.tgz",
+      "integrity": "sha512-BrpvfNAE3dcvq7ll3xVumzjKjZQ5tI1sEUIKr3Uoks0XUl45St3FlatVqef9prk4jRDzhW6WZg+3bk93y6pLjA==",
+      "dev": true
+    },
     "strip-json-comments": {
       "version": "2.0.1",
       "dev": true
@@ -10180,6 +10350,15 @@
       "version": "2.0.0",
       "dev": true
     },
+    "which": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/which/-/which-2.0.2.tgz",
+      "integrity": "sha512-BLI3Tl1TW3Pvl70l3yq3Y64i+awpwXqsGBYWkkqMtnbXgrMD+yj7rhW0kuEDxzJaYXGjEW5ogapKNMEKNMjibA==",
+      "dev": true,
+      "requires": {
+        "isexe": "^2.0.0"
+      }
+    },
     "which-boxed-primitive": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/which-boxed-primitive/-/which-boxed-primitive-1.0.2.tgz",
diff --git a/package.json b/package.json
index e9af459bc..e70f52eda 100644
--- a/package.json
+++ b/package.json
@@ -52,7 +52,7 @@
     "micromatch is an unspecified dependency of ava"
   ],
   "devDependencies": {
-    "@ava/typescript": "1.1.1",
+    "@ava/typescript": "2.0.0",
     "@types/jszip": "^3.4.1",
     "@types/long": "4.0.1",
     "@types/nock": "^11.1.0",