chore(refactoring): Refactor/modernizations (#2345)

chore(refactoring): Refactor with modernization refactorings

* range over int
* replace interface{} with any
* replace common map operations with maps.Copy/maps.Clone
* simplifying loops with slices.Contains/ContainsFunc
* modernize benchmarks with b.Loop
* modernize tests with t.Context
* use fmt.Appendf
* range over strings.SplitSeq
* use new stdlib crypto/pbkdf2 package

---------

Signed-off-by: Dave Henderson <dhenderson@gmail.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/context_test.go b/context_test.go
index a0985be9..72ccc62b 100644
--- a/context_test.go
+++ b/context_test.go
@@ -53,13 +53,13 @@ func TestCreateContext(t *testing.T) {
 	require.NoError(t, err)
 	assert.IsType(t, &tmplctx{}, c)
 	tctx := c.(*tmplctx)
-	ds := ((*tctx)["foo"]).(map[string]interface{})
+	ds := ((*tctx)["foo"]).(map[string]any)
 	assert.Equal(t, "bar", ds["foo"])
 
 	t.Setenv("bar", "bar: baz")
 	c, err = createTmplContext(ctx, []string{"."}, sr)
 	require.NoError(t, err)
-	assert.IsType(t, map[string]interface{}{}, c)
-	ds = c.(map[string]interface{})
+	assert.IsType(t, map[string]any{}, c)
+	ds = c.(map[string]any)
 	assert.Equal(t, "baz", ds["bar"])
 }