diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 974867d..e3a0b99 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -11,7 +11,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest, windows-latest, macos-latest]
-        go-version: ['1.21.x', '1.22.x']
+        go-version: ['stable', 'oldstable']
     runs-on: ${{ matrix.os }}
 
     steps:
diff --git a/scripts/fuzz.sh b/scripts/fuzz.sh
index c926289..ad19a44 100755
--- a/scripts/fuzz.sh
+++ b/scripts/fuzz.sh
@@ -4,15 +4,13 @@
 
 fuzzTime=${1:-1m}
 
-while true; do
-        files=$(grep -r --include='**_test.go' --files-with-matches 'func Fuzz' .)
-        for file in ${files}; do
-                funcs=$(grep '^func Fuzz' "$file" | sed s/func\ // | sed 's/(.*$//')
+files=$(grep -r --include='**_test.go' --files-with-matches 'func Fuzz' .)
+for file in ${files}; do
+        funcs=$(grep '^func Fuzz' "$file" | sed s/func\ // | sed 's/(.*$//')
 
-                for func in ${funcs}; do
-                        echo "Fuzzing $func in $file"
-                        parentDir=$(dirname "$file")
-                        go test "$parentDir" -run="$func" -fuzz="^$func$" -fuzztime="${fuzzTime}"
-                done
+        for func in ${funcs}; do
+                echo "Fuzzing $func in $file"
+                parentDir=$(dirname "$file")
+                go test "$parentDir" -run="$func" -fuzz="^$func$" -fuzztime="${fuzzTime}"
         done
 done