diff --git a/.github/workflows/test-bsd.yml b/.github/workflows/test-bsd.yml
index 92da38e..26775d6 100644
--- a/.github/workflows/test-bsd.yml
+++ b/.github/workflows/test-bsd.yml
@@ -15,7 +15,7 @@ jobs:
           - ubuntu-24.04
     steps:
       - uses: actions/checkout@v5
-      - uses: vmactions/freebsd-vm@v1.2.1
+      - uses: vmactions/freebsd-vm@v1.2.3
         with:
           prepare: |
             pkg update
diff --git a/lint.do b/lint.do
index eeed45a..85a9877 100644
--- a/lint.do
+++ b/lint.do
@@ -3,14 +3,14 @@
 # SPDX-FileCopyrightText: 2022-2025 David Rabkin
 # SPDX-License-Identifier: 0BSD
 redo-ifchange \
+	./.github/*.yml \
+	./.github/workflows/*.yml \
+	./app/* \
+	./container/*/Containerfile \
+	./lib/* \
 	./*.do \
-	.github/*.yml \
-	.github/workflows/*.yml \
-	app/* \
-	container/*/Containerfile \
-	lib/* \
-	Makefile \
-	README.adoc
+	./Makefile \
+	./README.adoc
 BSH="$(
 	CDPATH='' cd -- "$(dirname -- "$0" 2>&1)" 2>&1 && pwd -P 2>&1
 )"/lib/base.sh || {
@@ -21,7 +21,7 @@ BSH="$(
 
 # shellcheck disable=SC2034 # Variable appears unused.
 readonly \
-	BASE_APP_VERSION=0.9.20250803 \
+	BASE_APP_VERSION=0.9.20250819 \
 	BASE_MIN_VERSION=0.9.20231212 \
 	BSH
 set -- "$@" --quiet
diff --git a/test-container.do b/test-container.do
index 241aefc..03fa6f1 100644
--- a/test-container.do
+++ b/test-container.do
@@ -2,7 +2,7 @@
 # vi:et lbr noet sw=2 ts=2 tw=79 wrap
 # SPDX-FileCopyrightText: 2022-2025 David Rabkin
 # SPDX-License-Identifier: 0BSD
-redo-ifchange app/* lib/*
+redo-ifchange ./app/* ./lib/*
 BSH="$(
 	CDPATH='' cd -- "$(dirname -- "$0" 2>&1)" 2>&1 && pwd -P 2>&1
 )"/lib/base.sh || {
@@ -13,7 +13,7 @@ BSH="$(
 
 # shellcheck disable=SC2034 # Variable appears unused.
 readonly \
-	BASE_APP_VERSION=0.9.20250617 \
+	BASE_APP_VERSION=0.9.20250819 \
 	BASE_MIN_VERSION=0.9.20231228 \
 	BSH
 set -- "$@" --quiet
@@ -35,7 +35,7 @@ inside "$(uname -m)" arm64 && ARM=true || ARM=false
 
 # The build is executed silently, resulting in a container hash. Runs a
 # container and automatically removes it after it stops.
-for f in container/*/Containerfile; do
+for f in ./container/*/Containerfile; do
 	[ "$ARM" = true ] && inside "$f" archlinux && {
 		printf >&2 'Arch Linux does not currently support ARM architecture.\n'
 		continue
diff --git a/test.do b/test.do
index 964b2b2..d87e8d4 100644
--- a/test.do
+++ b/test.do
@@ -2,7 +2,7 @@
 # vi:et lbr noet sw=2 ts=2 tw=79 wrap
 # SPDX-FileCopyrightText: 2022-2025 David Rabkin
 # SPDX-License-Identifier: 0BSD
-redo-ifchange app/* lib/*
+redo-ifchange ./app/* ./lib/*
 BSH="$(
 	CDPATH='' cd -- "$(dirname -- "$0" 2>&1)" 2>&1 && pwd -P 2>&1
 )"/lib/base.sh || {
@@ -13,7 +13,7 @@ BSH="$(
 
 # shellcheck disable=SC2034 # Variable appears unused.
 readonly \
-	BASE_APP_VERSION=0.9.20250604 \
+	BASE_APP_VERSION=0.9.20250819 \
 	BASE_MIN_VERSION=0.9.20231228 \
 	BSH
 set -- "$@" --quiet
@@ -23,10 +23,10 @@ set -- "$@" --quiet
 for sh in ash bash dash fish ksh oksh tcsh yash zsh; do
 	cmd_exists "$sh" || continue
 	chrono_sta run || die
-	for ok in app/*-ok; do
+	for ok in ./app/*-ok; do
 		"$sh" -c "$ok 2>&1" || die "$ok" on "$sh" returns negative.
 	done
-	for no in app/*-no; do
+	for no in ./app/*-no; do
 		# shellcheck disable=SC2015 # A && B || C.
 		"$sh" -c "$no 2>&1" && die "$no" on "$sh" returns positive. || :
 	done