Update CI configs to v0.4.15

Update lint scripts and CI configs.

.github/workflows/test.yaml

@@ -21,16 +21,13 @@ jobs:
         with:
           go-version: ${{ matrix.go }}
 
-      - name: Set test packages
-        run: echo "TEST_PACKAGES=$(go list ./... | grep -v examples)" >> $GITHUB_ENV
-
       - name: Run test
         run: |
           go test \
           -coverprofile=cover.out -covermode=atomic \
           -bench=. \
           ${TEST_EXTRA_ARGS:-} \
-          -v -race ${TEST_PACKAGES}
+          -v -race ./...
 
       - uses: codecov/codecov-action@v1
         with:
@@ -57,9 +54,6 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-go-
 
-      - name: Set test packages
-        run: echo "TEST_PACKAGES=$(go list ./... | grep -v examples)" >> $GITHUB_ENV
-
       - name: Run test
         run: |
           docker run \
@@ -73,7 +67,7 @@ jobs:
           i386/golang:${{matrix.go}}-alpine \
           /usr/local/go/bin/go test \
             ${TEST_EXTRA_ARGS:-} \
-            -v ${TEST_PACKAGES}
+            -v ./...
 
   test-wasm:
     runs-on: ubuntu-latest
@@ -95,9 +89,6 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-go-
 
-      - name: Set test packages
-        run: echo "TEST_PACKAGES=$(go list ./... | grep -v examples)" >> $GITHUB_ENV
-
       - name: Download Go
         run: curl -sSfL https://dl.google.com/go/go${GO_VERSION}.linux-amd64.tar.gz | tar -C ~ -xzf -
         env:
@@ -120,7 +111,7 @@ jobs:
           GOOS=js GOARCH=wasm $GOPATH/bin/go test \
           -coverprofile=cover.out -covermode=atomic \
           -exec="${GO_JS_WASM_EXEC}" \
-          -v ${TEST_PACKAGES}
+          -v ./...
 
       - uses: codecov/codecov-action@v1
         with: