feat(cache): introduce versioned cache (aquasecurity#865)

* refactor(scan): rename image to artifact

* refactor(scan): trim version suffixes for debug info

* chore(mod): update fanal

* refactor: reduce complexity

* chore(mod): update fanal

* refactor(scan): early return

go.mod

@@ -4,10 +4,9 @@ go 1.16
 
 require (
 	github.com/Masterminds/goutils v1.1.0 // indirect
-	github.com/Masterminds/semver v1.5.0 // indirect
 	github.com/Masterminds/sprig v2.22.0+incompatible
 	github.com/aquasecurity/bolt-fixtures v0.0.0-20200903104109-d34e7f983986
-	github.com/aquasecurity/fanal v0.0.0-20210222115600-a1f6695cb01b
+	github.com/aquasecurity/fanal v0.0.0-20210228085756-2763dd613c9d
 	github.com/aquasecurity/go-dep-parser v0.0.0-20210214113128-b97635cfd627
 	github.com/aquasecurity/go-gem-version v0.0.0-20201115065557-8eed6fe000ce
 	github.com/aquasecurity/go-npm-version v0.0.0-20201110091526-0b796d180798
@@ -17,40 +16,35 @@ require (
 	github.com/caarlos0/env/v6 v6.0.0
 	github.com/cenkalti/backoff v2.2.1+incompatible
 	github.com/cheggaaa/pb/v3 v3.0.3
-	github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect
-	github.com/docker/docker v1.4.2-0.20190924003213-a8608b5b67c7
+	github.com/docker/docker v20.10.3+incompatible
 	github.com/docker/go-connections v0.4.0
 	github.com/elazarl/goproxy v0.0.0-20200809112317-0581fc3aee2d // indirect
 	github.com/elazarl/goproxy/ext v0.0.0-20200809112317-0581fc3aee2d // indirect
 	github.com/go-redis/redis/v8 v8.4.0
 	github.com/goccy/go-yaml v1.8.2 // indirect
-	github.com/golang/protobuf v1.4.2
-	github.com/google/go-containerregistry v0.0.0-20200331213917-3d03ed9b1ca2
+	github.com/golang/protobuf v1.4.3
+	github.com/google/go-containerregistry v0.1.2
 	github.com/google/go-github/v28 v28.1.1
-	github.com/google/wire v0.3.0
+	github.com/google/wire v0.4.0
 	github.com/gopherjs/gopherjs v0.0.0-20200217142428-fce0ec30dd00 // indirect
 	github.com/huandu/xstrings v1.3.2 // indirect
 	github.com/knqyf263/go-apk-version v0.0.0-20200609155635-041fdbb8563f
 	github.com/knqyf263/go-deb-version v0.0.0-20190517075300-09fca494f03d
 	github.com/knqyf263/go-rpm-version v0.0.0-20170716094938-74609b86c936
 	github.com/kylelemons/godebug v1.1.0
 	github.com/masahiro331/go-mvn-version v0.0.0-20210214074851-415aa65db8c0
-	github.com/mattn/go-runewidth v0.0.9 // indirect
 	github.com/mitchellh/copystructure v1.1.1 // indirect
-	github.com/olekukonko/tablewriter v0.0.2-0.20190607075207-195002e6e56a
-	github.com/open-policy-agent/opa v0.21.1
+	github.com/olekukonko/tablewriter v0.0.4
+	github.com/open-policy-agent/opa v0.25.2
 	github.com/smartystreets/assertions v1.2.0 // indirect
-	github.com/smartystreets/goconvey v1.6.4 // indirect
 	github.com/spf13/afero v1.2.2
 	github.com/stretchr/objx v0.3.0 // indirect
 	github.com/stretchr/testify v1.7.0
-	github.com/testcontainers/testcontainers-go v0.3.1
+	github.com/testcontainers/testcontainers-go v0.9.1-0.20210218153226-c8e070a2f18d
 	github.com/twitchtv/twirp v5.10.1+incompatible
 	github.com/urfave/cli/v2 v2.3.0
 	go.uber.org/zap v1.16.0
-	golang.org/x/crypto v0.0.0-20201002170205-7f63de1d35b0 // indirect
 	golang.org/x/oauth2 v0.0.0-20201208152858-08078c50e5b5
-	golang.org/x/sys v0.0.0-20201006155630-ac719f4daadf // indirect
 	golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1
 	google.golang.org/protobuf v1.25.0
 	gopkg.in/check.v1 v1.0.0-20200902074654-038fdea0a05b // indirect