chore: Bump intmap to 0.5.1

[paul1r]

The Loki team wishes to update hyperloglog, but requires a new version of the intmap library, so this can be compiled on a 32bit system. The current version of hyperloglog causes a build error because of this.

[lukasmalkmus]

Hi @paul1r, I'm happy to accept and merge the PR but I wonder why intmap got promoted to a direct dependency? I expected something like this:

diff --git a/go.mod b/go.mod
index 7f91d81..2c22665 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 )
 
 require (
-	github.com/kamstrup/intmap v0.5.0 // indirect
+	github.com/kamstrup/intmap v0.5.1 // indirect
 	github.com/kr/pretty v0.3.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rogpeppe/go-internal v1.9.0 // indirect

[paul1r]

Hello @lukasmalkmus! I understand your question, and I had a question as to how it wasn't before, since it is directly imported here

[lukasmalkmus]

Hello @lukasmalkmus! I understand your question, and I had a question as to how it wasn't before, since it is directly imported here

Hah, yes! You are absolutely right. I'm not to familiar with this repository so I wasn't aware it is actually imported. FYI, go mod tidy also notices this and correctly rewrites the go.mod to include intmap as a direct dependency.

Will merge.

[lukasmalkmus]

@paul1r I just released v0.2.2 which includes your changes: https://github.com/axiomhq/hyperloglog/releases/tag/v0.2.2.

[paul1r]

@lukasmalkmus Thank you!