Test under Node.js 12; bump dependencies

.travis.yml

@@ -3,6 +3,7 @@ os:
   - windows
   - linux
 node_js:
+  - 12
   - 11
   - 10
   - 8
@@ -11,13 +12,20 @@ env:
   - FRESH_DEPS=true
 matrix:
   exclude:
+    - node_js: 12
+      env: FRESH_DEPS=true # Assume any bugs that occur with fresh dependencies are not platform specific.
+      os: windows
+    - node_js: 12
+      env: FRESH_DEPS=false
+      os: linux # Windows already tests without fresh dependencies, and we test *with* on Linux.
     - node_js: 11
+      os: windows # We don't need to test odd-version releases very hard.
+    - node_js: 11
+      env: FRESH_DEPS=true
+    - node_js: 10
       env: FRESH_DEPS=true
     - node_js: 8
       env: FRESH_DEPS=true
-    - node_js: 10
-      env: FRESH_DEPS=true # Assume any bugs that occur with fresh dependencies are not platform specific.
-      os: windows
 cache: npm
 before_install: if [[ "$(npm -v)" != "6.9.0" ]] && [[ "${TRAVIS_OS_NAME}" != "windows" ]]; then npm install --global [email protected]; fi
 install: npm ci

docs/recipes/typescript.md

@@ -4,7 +4,7 @@ Translations: [Español](https://github.com/avajs/ava-docs/blob/master/es_ES/doc
 
 AVA comes bundled with a TypeScript definition file. This allows developers to leverage TypeScript for writing tests.
 
-This guide assumes you've already set up TypeScript for your project. Note that AVA's definition has been tested with version 3.3.4000.
+This guide assumes you've already set up TypeScript for your project. Note that AVA's definition has been tested with version 3.4.5.
 
 ## Configuring AVA to compile TypeScript files on the fly