diff --git a/lib/paths.bzl b/lib/paths.bzl
index 69055d6..5fb9299 100644
--- a/lib/paths.bzl
+++ b/lib/paths.bzl
@@ -16,13 +16,15 @@ to_workspace_path = paths.to_workspace_path  # equivalent to to_repository_relat
 # Vendored from
 # https://github.com/bazelbuild/bazel/blob/master/tools/bash/runfiles/runfiles.bash
 BASH_RLOCATION_FUNCTION = r"""
-# --- begin runfiles.bash initialization v2 ---
-set -uo pipefail; f=bazel_tools/tools/bash/runfiles/runfiles.bash
+# --- begin runfiles.bash initialization v3 ---
+# Copy-pasted from the Bazel Bash runfiles library v3.
+# https://github.com/bazelbuild/bazel/blob/master/tools/bash/runfiles/runfiles.bash
+set -uo pipefail; set +e; f=bazel_tools/tools/bash/runfiles/runfiles.bash
 source "${RUNFILES_DIR:-/dev/null}/$f" 2>/dev/null || \
-source "$(grep -sm1 "^$f " "${RUNFILES_MANIFEST_FILE:-/dev/null}" | cut -f2- -d' ')" 2>/dev/null || \
-source "$0.runfiles/$f" 2>/dev/null || \
-source "$(grep -sm1 "^$f " "$0.runfiles_manifest" | cut -f2- -d' ')" 2>/dev/null || \
-source "$(grep -sm1 "^$f " "$0.exe.runfiles_manifest" | cut -f2- -d' ')" 2>/dev/null || \
-{ echo>&2 "ERROR: cannot find $f"; exit 1; }; f=; set -e
-# --- end runfiles.bash initialization v2 ---
+  source "$(grep -sm1 "^$f " "${RUNFILES_MANIFEST_FILE:-/dev/null}" | cut -f2- -d' ')" 2>/dev/null || \
+  source "$0.runfiles/$f" 2>/dev/null || \
+  source "$(grep -sm1 "^$f " "$0.runfiles_manifest" | cut -f2- -d' ')" 2>/dev/null || \
+  source "$(grep -sm1 "^$f " "$0.exe.runfiles_manifest" | cut -f2- -d' ')" 2>/dev/null || \
+  { echo>&2 "ERROR: cannot find $f"; exit 1; }; f=; set -e
+# --- end runfiles.bash initialization v3 ---
 """