From 328733ebc83142f243598f233b8d58eb2c160e01 Mon Sep 17 00:00:00 2001
From: Jason Toffaletti <toffaletti@gmail.com>
Date: Tue, 21 Dec 2021 21:58:46 -0800
Subject: [PATCH] update code for zig 0.9.0

---
 .github/workflows/main.yml | 4 ++--
 src/base32.zig             | 5 ++---
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 38982f3..edc9ff2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -20,7 +20,7 @@ jobs:
       - name: Build and Test
         uses: goto-bus-stop/setup-zig@v1
         with:
-          version: 0.8.1
+          version: 0.9.0
       - run: zig build test
   lint:
     runs-on: ubuntu-latest
@@ -28,5 +28,5 @@ jobs:
       - uses: actions/checkout@v2
       - uses: goto-bus-stop/setup-zig@v1
         with:
-          version: 0.8.1
+          version: 0.9.0
       - run: zig fmt --check .
diff --git a/src/base32.zig b/src/base32.zig
index cb67275..92f51b9 100644
--- a/src/base32.zig
+++ b/src/base32.zig
@@ -101,7 +101,6 @@ pub const Encoding = struct {
             } else {
                 var i: usize = 0;
                 while (i < size) : (i += 1) {
-                    const x = b[i] & 31;
                     dst[i] = self.buf[b[i] & 31];
                 }
                 n += i;
@@ -328,7 +327,7 @@ const pairs = [_]TestPair{
 
 test "Encoding" {
     var buf: [1024]u8 = undefined;
-    for (pairs) |ts, idx| {
+    for (pairs) |ts| {
         const size = std_encoding.encodeLen(ts.decoded.len);
         const result = std_encoding.encode(buf[0..size], ts.decoded);
         try testing.expectEqualSlices(u8, ts.encoded, result);
@@ -337,7 +336,7 @@ test "Encoding" {
 
 test "Decoding" {
     var buf: [1024]u8 = undefined;
-    for (pairs) |ts, idx| {
+    for (pairs) |ts| {
         const size = std_encoding.decodeLen(ts.encoded.len);
         var result = try std_encoding.decode(buf[0..size], ts.encoded);
         try testing.expectEqualSlices(u8, ts.decoded, result);