Merge pull request #18 from graillus/upgrade-go

chore(deps): Upgrade go to 1.17

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "weekly"

.github/workflows/ci.yml

@@ -0,0 +1,23 @@
+on:
+  pull_request:
+    branches:
+      - main
+name: CI
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        go_version:
+        - 1.17
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v2
+    - name: Set up Go
+      uses: actions/setup-go@v2
+      with:
+        go-version: ${{ matrix.go_version }}
+    - name: Run tests
+      run: |
+        go test -race -coverprofile=coverage.txt -covermode=atomic ./...
+        go vet ./...

go.mod

@@ -1,11 +1,42 @@
 module github.com/graillus/gcrgc
 
-go 1.15
+go 1.17
 
 require (
 	github.com/gammazero/workerpool v1.1.1
-	github.com/google/go-containerregistry v0.2.1
+	github.com/google/go-containerregistry v0.4.1
 	github.com/k1LoW/duration v1.1.0
 	github.com/spf13/pflag v1.0.5
 	github.com/spf13/viper v1.7.1
 )
+
+require (
+	cloud.google.com/go v0.57.0 // indirect
+	github.com/docker/cli v0.0.0-20191017083524-a8ff7f821017 // indirect
+	github.com/docker/distribution v2.7.1+incompatible // indirect
+	github.com/docker/docker v1.4.2-0.20190924003213-a8608b5b67c7 // indirect
+	github.com/docker/docker-credential-helpers v0.6.3 // indirect
+	github.com/fsnotify/fsnotify v1.4.7 // indirect
+	github.com/gammazero/deque v0.0.0-20200721202602-07291166fe33 // indirect
+	github.com/golang/protobuf v1.4.3 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/magiconair/properties v1.8.1 // indirect
+	github.com/mitchellh/mapstructure v1.1.2 // indirect
+	github.com/opencontainers/go-digest v1.0.0 // indirect
+	github.com/opencontainers/image-spec v1.0.1 // indirect
+	github.com/pelletier/go-toml v1.2.0 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+	github.com/spf13/afero v1.1.2 // indirect
+	github.com/spf13/cast v1.3.0 // indirect
+	github.com/spf13/jwalterweatherman v1.0.0 // indirect
+	github.com/subosito/gotenv v1.2.0 // indirect
+	golang.org/x/net v0.0.0-20201110031124-69a78807bb2b // indirect
+	golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d // indirect
+	golang.org/x/sync v0.0.0-20201207232520-09787c993a3a // indirect
+	golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f // indirect
+	golang.org/x/text v0.3.5 // indirect
+	google.golang.org/appengine v1.6.7 // indirect
+	google.golang.org/protobuf v1.25.0 // indirect
+	gopkg.in/ini.v1 v1.51.0 // indirect
+	gopkg.in/yaml.v2 v2.3.0 // indirect
+)