dgo doesn't support 32 bits

[mhyzon]

We're not using dgo directly (we're using lyraproject/hiera). It seems like dgo will fail to build for 32bit architectures.

For both GOARCH=386 GOOS=darwin go build or GOARCH=386 GOOS=linux go build, we get the following errors:

github.com/lyraproj/dgo/internal
# github.com/lyraproj/dgo/internal
../../go/pkg/mod/github.com/lyraproj/dgo@v0.4.4/internal/array.go:49:27: constant 9223372036854775807 overflows int
../../go/pkg/mod/github.com/lyraproj/dgo@v0.4.4/internal/array.go:51:31: constant 9223372036854775807 overflows int
../../go/pkg/mod/github.com/lyraproj/dgo@v0.4.4/internal/array.go:64:30: constant 9223372036854775807 overflows int
../../go/pkg/mod/github.com/lyraproj/dgo@v0.4.4/internal/array.go:119:21: constant 9223372036854775807 overflows int
../../go/pkg/mod/github.com/lyraproj/dgo@v0.4.4/internal/array.go:155:2: constant 9223372036854775807 overflows int
../../go/pkg/mod/github.com/lyraproj/dgo@v0.4.4/internal/array.go:224:11: constant 9223372036854775807 overflows int
../../go/pkg/mod/github.com/lyraproj/dgo@v0.4.4/internal/array.go:280:29: constant 9223372036854775807 overflows int
../../go/pkg/mod/github.com/lyraproj/dgo@v0.4.4/internal/array.go:308:72: constant 9223372036854775807 overflows int
../../go/pkg/mod/github.com/lyraproj/dgo@v0.4.4/internal/array.go:533:48: constant 9223372036854775807 overflows int
../../go/pkg/mod/github.com/lyraproj/dgo@v0.4.4/internal/binary.go:33:44: constant 9223372036854775807 overflows int
../../go/pkg/mod/github.com/lyraproj/dgo@v0.4.4/internal/array.go:533:48: too many errors

32bit isn't important for us, we can do without. But I figure I'd open an issue if it's an easy fix or if anyone else runs into it.