Improve updater and Go -> 1.20

[asalvi0]

Cleaned up the UpdateAll method to reuse Update, should be easier to maintain.

Notes:
The additional indirect dependencies in go.sum come from github.com/stretchr/testify after running go mod tidy

[smacker]

hi @asalvi0 ! Thank you! But let's support at least 3 latest versions of go. No everybody migrates immediately :)

[asalvi0]

hi @asalvi0 ! Thank you! But let's support at least 3 latest versions of go. No everybody migrates immediately :)

@smacker I've downgraded to 1.20; all tests are passing locally.

[smacker]

Could you please update this file https://github.com/smacker/go-tree-sitter/blob/master/.github/workflows/test.yml by removing go1.19 and adding go1.23? Looks like I can't push into your branch. Otherwise the CI will fail.

[asalvi0]

Could you please update this file https://github.com/smacker/go-tree-sitter/blob/master/.github/workflows/test.yml by removing go1.19 and adding go1.23? Looks like I can't push into your branch. Otherwise the CI will fail.

@smacker done.

[smacker]

thank you!