Switch to github actions, pnpm. Fix a few other things.

.github/workflows/FUNDING.yml

@@ -0,0 +1,12 @@
+# These are supported funding model platforms
+
+github: [joeldenning]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective
+ko_fi: # Replace with a single Ko-fi username
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+otechie: # Replace with a single Otechie username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

.github/workflows/build-and-test.yaml

@@ -0,0 +1,22 @@
+name: Build and Test
+
+on:
+ - push
+ - pull_request
+
+jobs:
+ build:
+ runs-on: ubuntu-latest
+
+ steps:
+ - uses: actions/checkout@v2
+ - uses: actions/setup-node@v2
+ with:
+ node-version: "15"
+ - uses: pnpm/action-setup@v1.2.1
+ with:
+ version: 5.17.2
+ - run: pnpm install --frozen-lockfile
+ - run: pnpm test
+ - run: pnpm run check-format
+ - run: pnpm run lint

.prettierignore

@@ -0,0 +1 @@
+pnpm-lock.yaml