Find `go` statements using Go analyzer

Build a basic Go analyser that finds `go` statements.

Currently testing this with:

    $ go run ./cmd/gocapturedrefrace ./testdata/

Using the following tutorials as a guide:

* https://arslan.io/2019/06/13/using-go-analysis-to-write-a-custom-linter/
* https://scribe.rip/codex/writing-custom-linter-in-go-54ef6f8080

1 files changed, 10 insertions, 0 deletions

diff --git a/go.mod b/go.mod
new file mode 100644
index 0000000..218c9d0
--- /dev/null
+++ b/go.mod
@@ -0,0 +1,10 @@
+module git.teddywing.com/gocapturedrefrace
+
+go 1.20
+
+require golang.org/x/tools v0.9.1
+
+require (
+	golang.org/x/mod v0.10.0 // indirect
+	golang.org/x/sys v0.8.0 // indirect
+)