We don't need to support so many versions!

.github/workflows/go.yml

@@ -8,21 +8,12 @@ jobs:
 
   go-otel-exporter:
     runs-on: ubuntu-18.04
-#     env:
-#       # Required when using older versions of Go that do not support gomod.
-#       GOPATH: ${{ github.workspace }}
 
     strategy:
       # if one test fails, do not abort the rest
       fail-fast: false
       matrix:
         include:
-          - go-version: 1.7.x
-          - go-version: 1.8.x
-          - go-version: 1.9.x
-          - go-version: 1.10.x
-          - go-version: 1.11.x
-          - go-version: 1.12.x
           - go-version: 1.13.x
           - go-version: 1.14.x
     steps:
@@ -36,19 +27,11 @@ jobs:
     - name: Check out code into the Go module directory
       uses: actions/checkout@v2
 
-#     - name: Get dependencies
-#       run: |
-#         go get -v -d ./...
-#         if [ -f Gopkg.toml ]; then
-#             curl https://raw.githubusercontent.com/golang/dep/master/install.sh | sh
-#             dep ensure
-#         fi
-
     - name: Build
       run: go build -v ./...
 
     - name: Test
       run: go test -v ./...
 
     - name: Vet
-      run: go vet -v ./...
+      run: go vet ./...