tree-wide: rewrite ioutil functions to their replacements
The ioutil package has been deprecated in Go 1.16 [1]. This CL removes
all our own users of that package and rewrites them to use their
replacements in the os package. I initially wanted to do this with a
gofix but because all replacements were signature-compatible I just
did it with a few string replaces and then ran goimports to fix up the
imports.
I intentionally didn't rewrite the patches as that would require a
different process and is IMO of less value.
[1] https://github.com/golang/go/issues/42026
Change-Id: Iac6663a1f1ee49f9b1c6e4b3d97e73f2c3b54a13
Reviewed-on: https://review.monogon.dev/c/monogon/+/449
Reviewed-by: Sergiusz Bazanski <serge@monogon.tech>
diff --git a/build/fietsje/transitive.go b/build/fietsje/transitive.go
index 2e2a9f7..6ffd594 100644
--- a/build/fietsje/transitive.go
+++ b/build/fietsje/transitive.go
@@ -18,7 +18,6 @@
import (
"fmt"
- "io/ioutil"
"log"
"os"
"strings"
@@ -61,7 +60,7 @@
read := func(p string) []byte {
full := fmt.Sprintf("%s/%s", path, p)
- data, err := ioutil.ReadFile(full)
+ data, err := os.ReadFile(full)
if err != nil {
panic(fmt.Sprintf("reading file %q: %v", full, err))
}