diff --git a/scripts/test-installcomposer b/scripts/test-installcomposer
index 0ba2757..0ef1b84 100755
--- a/scripts/test-installcomposer
+++ b/scripts/test-installcomposer
@@ -7,24 +7,24 @@ set -o nounset
 WANTED_VERSION="${1:-}"
 INSTALLME=@composer
 if test -n "$WANTED_VERSION"; then
-    INSTALLME="$INSTALLME-$1"
+	INSTALLME="$INSTALLME-$1"
 fi
 
 CI=true ./install-php-extensions "$INSTALLME"
 
 INSTALLED_VERSION="$(composer --version | sed -E 's/^.*[Vv]ersion\s*(\S+).*$/\1/')"
 if test -z "$WANTED_VERSION"; then
-    echo 'Installing the latest version worked'
+	echo 'Installing the latest version worked'
 elif printf '%s' "$WANTED_VERSION" | grep -Eq '^[0-9]+$'; then
-    if test "${INSTALLED_VERSION#$WANTED_VERSION.}" = "$INSTALLED_VERSION"; then
-        printf 'Installing major version %s DID NOT worked (we installed version %s)\n' "$WANTED_VERSION" "$INSTALLED_VERSION"
-        exit 1
-    fi
-    printf 'Installing major version %s worked (we installed version %s)\n' "$WANTED_VERSION" "$INSTALLED_VERSION"
+	if test "${INSTALLED_VERSION#$WANTED_VERSION.}" = "$INSTALLED_VERSION"; then
+		printf 'Installing major version %s DID NOT worked (we installed version %s)\n' "$WANTED_VERSION" "$INSTALLED_VERSION"
+		exit 1
+	fi
+	printf 'Installing major version %s worked (we installed version %s)\n' "$WANTED_VERSION" "$INSTALLED_VERSION"
 else
-    if test "$INSTALLED_VERSION" != "$WANTED_VERSION"; then
-        printf 'Installing specific version %s DID NOT worked (we installed version %s)\n' "$WANTED_VERSION" "$INSTALLED_VERSION"
-        exit 1
-    fi
-    printf 'Installing specific version %s worked\n' "$INSTALLED_VERSION"
+	if test "$INSTALLED_VERSION" != "$WANTED_VERSION"; then
+		printf 'Installing specific version %s DID NOT worked (we installed version %s)\n' "$WANTED_VERSION" "$INSTALLED_VERSION"
+		exit 1
+	fi
+	printf 'Installing specific version %s worked\n' "$INSTALLED_VERSION"
 fi
diff --git a/scripts/test-installversion b/scripts/test-installversion
index b9d7799..3114d99 100755
--- a/scripts/test-installversion
+++ b/scripts/test-installversion
@@ -8,19 +8,19 @@ WANTED_VERSION="${1:-}"
 WANTED_VERSION_AFTERCARET="${1#^}"
 INSTALLME=xdebug
 if test -n "$WANTED_VERSION"; then
-    INSTALLME="$INSTALLME-$1"
+	INSTALLME="$INSTALLME-$1"
 fi
 
 CI=true ./install-php-extensions "$INSTALLME"
 
 INSTALLED_VERSION="$(php --ri xdebug | grep -Ei 'Version\s*=>\s*' | sed -E 's/^.*?=>\s*//')"
 if test -z "$WANTED_VERSION"; then
-    printf 'Installing the default version worked (we installed version %s)\n' "$INSTALLED_VERSION"
+	printf 'Installing the default version worked (we installed version %s)\n' "$INSTALLED_VERSION"
 elif test "$WANTED_VERSION" = "$INSTALLED_VERSION"; then
-    printf 'Installing specific version %s worked\n' "$WANTED_VERSION"
+	printf 'Installing specific version %s worked\n' "$WANTED_VERSION"
 elif test "$WANTED_VERSION" != "$WANTED_VERSION_AFTERCARET" && test "${INSTALLED_VERSION#$WANTED_VERSION_AFTERCARET.}" != "$INSTALLED_VERSION"; then
-    printf 'Installing version compatible with %s worked (we installed version %s)\n' "$WANTED_VERSION" "$INSTALLED_VERSION"
+	printf 'Installing version compatible with %s worked (we installed version %s)\n' "$WANTED_VERSION" "$INSTALLED_VERSION"
 else
-    printf 'We wanted to install version %s, but we installed %s\n' "$WANTED_VERSION" "$INSTALLED_VERSION" >&2
-    exit 1
+	printf 'We wanted to install version %s, but we installed %s\n' "$WANTED_VERSION" "$INSTALLED_VERSION" >&2
+	exit 1
 fi