chore: update deps, require Node 12 (#784)

* test(electron-locator): use fixtures instead of running npm
* build(deps): upgrade to node-gyp@^8.1.0
* chore: require Node 12 LTS
* build(deps-dev): upgrade @types/yargs to ^17.0.2
* build(deps-dev): upgrade ts-node 10 10.2.0
* chore: emit and lint against ES2019
* refactor: use optional catch bindings

Co-authored-by: Mark Lee <electronjs@lazymalevolence.com>
Co-authored-by: Mark Lee <malept@users.noreply.github.com>

.circleci/config.yml

@@ -1,7 +1,7 @@
 step-restore-cache: &step-restore-cache
   restore_cache:
     keys:
-      - v1-dependencies-{{ arch }}-{{ checksum "package-lock.json" }}
+      - v1-dependencies-{{ arch }}-{{ checksum "yarn.lock" }}
 
 steps-test: &steps-test
   steps:
@@ -15,41 +15,45 @@ steps-test: &steps-test
               curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.34.0/install.sh | bash
               export NVM_DIR="$HOME/.nvm"
               [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
-              nvm install 10
-              nvm alias default 10
+              nvm install 12
+              nvm alias default 12
               echo 'export NVM_DIR=${HOME}/.nvm' >> $BASH_ENV
               echo "[ -s '${NVM_DIR}/nvm.sh' ] && . '${NVM_DIR}/nvm.sh'" >> $BASH_ENV
               ;;
             Windows*|CYGWIN*|MINGW*|MSYS*)
-              nvm install 10.22.0
-              nvm use 10.22.0
+              nvm install 12.22.4
+              nvm use 12.22.4
               ;;
           esac
-    - run: npm install --engine-strict
+    - run: yarn install --frozen-lockfile
     - save_cache:
         paths:
           - node_modules
-        key: v1-dependencies-{{ arch }}-{{ checksum "package-lock.json" }}
-    - run: npm run lint
-    - run: npm run coverage
-    - run: npm run codecov
+        key: v1-dependencies-{{ arch }}-{{ checksum "yarn.lock" }}
+    - run: yarn run lint
+    - run:
+        name: Tests with code coverage
+        command: yarn run coverage
+        environment:
+          DEBUG: electron-rebuild
+    - run: yarn run codecov
 
 
 version: 2.1
 orbs:
   win: circleci/windows@1.0.0
 jobs:
-  test-linux-10:
-    docker:
-      - image: circleci/node:10
-    <<: *steps-test
   test-linux-12:
     docker:
-      - image: circleci/node:12
+      - image: circleci/node:12-buster
     <<: *steps-test
   test-linux-14:
     docker:
-      - image: circleci/node:14
+      - image: circleci/node:14-buster
+    <<: *steps-test
+  test-linux-16:
+    docker:
+      - image: circleci/node:16-buster
     <<: *steps-test
   test-mac:
     macos:
@@ -69,21 +73,21 @@ jobs:
     steps:
       - checkout
       - *step-restore-cache
-      - run: npm install
+      - run: yarn install --frozen-lockfile
       - run: npx semantic-release
 workflows:
   version: 2
   test_and_release:
     # Run the test jobs first, then the release only when all the test jobs are successful
     jobs:
-      - test-linux-10
+      - test-linux-16
       - test-linux-12
       - test-linux-14
       - test-mac
       - test-windows
       - release:
           requires:
-            - test-linux-10
+            - test-linux-16
             - test-linux-12
             - test-linux-14
             - test-mac

README.md

@@ -44,7 +44,7 @@ npm run rebuild
 
 ### What are the requirements?
 
-Node v10.12.0 or higher is required. Building the native modules from source uses
+Node v12.13.0 or higher is required. Building native modules from source uses
 [`node-gyp`](https://github.com/nodejs/node-gyp#installation), refer to the link for its
 installation/runtime requirements.