diff --git a/.codecov.yml b/.codecov.yml
deleted file mode 100644
index ace54be..0000000
--- a/.codecov.yml
+++ /dev/null
@@ -1,8 +0,0 @@
-coverage:
-  status:
-    project:
-      default:
-        target: 75%
-        threshold: null
-    patch: false
-    changes: false
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
new file mode 100644
index 0000000..bbb03ab
--- /dev/null
+++ b/.github/workflows/go.yml
@@ -0,0 +1,39 @@
+name: Go Tests
+on: [push, pull_request]
+
+jobs:
+  verify-gomod:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Set up Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.15
+          stable: true
+
+      - name: Check code
+        uses: actions/checkout@v2
+
+      - run: go mod tidy
+
+      - name: Verify no changes from go mod tidy.
+        run: |
+          if [ -n "$(git status --porcelain)" ]; then
+            git status    # These are the files that failed to pass the check.
+            exit 1
+          fi
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Install Go
+        uses: actions/setup-go@v2
+        with:
+          go-version: 1.15
+          stable: true
+
+      - name: Check out code
+        uses: actions/checkout@v2
+
+      - name: Test
+        run: |
+          make test
diff --git a/.travis.yml b/.travis.yml
deleted file mode 100644
index b67e98a..0000000
--- a/.travis.yml
+++ /dev/null
@@ -1,10 +0,0 @@
-language: go
-
-go:
-  - 1.14.x
-
-script:
-  - make test
-
-after_success:
-  - bash <(curl -s https://codecov.io/bash)