diff --git a/bin/all-run.sh b/bin/all-run.sh
index fa122f499..33a8d3cf2 100755
--- a/bin/all-run.sh
+++ b/bin/all-run.sh
@@ -87,7 +87,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/all-years.sh b/bin/all-years.sh
index ba6599a30..a14fe384e 100755
--- a/bin/all-years.sh
+++ b/bin/all-years.sh
@@ -86,7 +86,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/chk-entry.sh b/bin/chk-entry.sh
index ce75445d7..bf73ec715 100755
--- a/bin/chk-entry.sh
+++ b/bin/chk-entry.sh
@@ -58,7 +58,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/gen-authors.sh b/bin/gen-authors.sh
index 30cc39cfb..8d7594529 100755
--- a/bin/gen-authors.sh
+++ b/bin/gen-authors.sh
@@ -58,7 +58,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/gen-location.sh b/bin/gen-location.sh
index 8421e513d..ca83d4e9f 100755
--- a/bin/gen-location.sh
+++ b/bin/gen-location.sh
@@ -58,7 +58,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/gen-other-html.sh b/bin/gen-other-html.sh
index 496a777b2..3a4b5496a 100755
--- a/bin/gen-other-html.sh
+++ b/bin/gen-other-html.sh
@@ -58,7 +58,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/gen-sitemap.sh b/bin/gen-sitemap.sh
index c55707e1d..5108e53d6 100755
--- a/bin/gen-sitemap.sh
+++ b/bin/gen-sitemap.sh
@@ -58,7 +58,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/gen-status.sh b/bin/gen-status.sh
index fd369f585..c84860751 100755
--- a/bin/gen-status.sh
+++ b/bin/gen-status.sh
@@ -58,7 +58,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/gen-top-html.sh b/bin/gen-top-html.sh
index f75143b10..63651b116 100755
--- a/bin/gen-top-html.sh
+++ b/bin/gen-top-html.sh
@@ -62,7 +62,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/gen-year-index.sh b/bin/gen-year-index.sh
index 64018d676..848d8f040 100755
--- a/bin/gen-year-index.sh
+++ b/bin/gen-year-index.sh
@@ -60,7 +60,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/gen-years.sh b/bin/gen-years.sh
index 62ea0db05..bb241de0a 100755
--- a/bin/gen-years.sh
+++ b/bin/gen-years.sh
@@ -58,7 +58,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/md2html.sh b/bin/md2html.sh
index e04b2e402..c383bbd1f 100755
--- a/bin/md2html.sh
+++ b/bin/md2html.sh
@@ -110,7 +110,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/output-index-author.sh b/bin/output-index-author.sh
index d00c5db6a..094095c2c 100755
--- a/bin/output-index-author.sh
+++ b/bin/output-index-author.sh
@@ -64,7 +64,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/output-index-inventory.sh b/bin/output-index-inventory.sh
index bf882e08c..254d99e9e 100755
--- a/bin/output-index-inventory.sh
+++ b/bin/output-index-inventory.sh
@@ -64,7 +64,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/output-year-index.sh b/bin/output-year-index.sh
index 360bdc0a6..536f87e7b 100755
--- a/bin/output-year-index.sh
+++ b/bin/output-year-index.sh
@@ -65,7 +65,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/pandoc-wrapper.sh b/bin/pandoc-wrapper.sh
index 0e0f7b8c9..a03d239c8 100755
--- a/bin/pandoc-wrapper.sh
+++ b/bin/pandoc-wrapper.sh
@@ -65,7 +65,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/quick-readme2index.sh b/bin/quick-readme2index.sh
index 5fbd5b693..1de4a0b90 100755
--- a/bin/quick-readme2index.sh
+++ b/bin/quick-readme2index.sh
@@ -67,7 +67,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/readme2index.sh b/bin/readme2index.sh
index 1cd600f25..dad6bc8b1 100755
--- a/bin/readme2index.sh
+++ b/bin/readme2index.sh
@@ -61,7 +61,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/sort.gitignore.sh b/bin/sort.gitignore.sh
index 262f0be8e..b46790c58 100755
--- a/bin/sort.gitignore.sh
+++ b/bin/sort.gitignore.sh
@@ -73,7 +73,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/status2html.sh b/bin/status2html.sh
index 1f347f61e..7ffd266ae 100755
--- a/bin/status2html.sh
+++ b/bin/status2html.sh
@@ -62,7 +62,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/subst.default.sh b/bin/subst.default.sh
index bdef4e2f8..0aeccbdbd 100755
--- a/bin/subst.default.sh
+++ b/bin/subst.default.sh
@@ -67,7 +67,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/subst.entry-index.sh b/bin/subst.entry-index.sh
index 5dde32ae0..7171af748 100755
--- a/bin/subst.entry-index.sh
+++ b/bin/subst.entry-index.sh
@@ -67,7 +67,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/subst.year-index.sh b/bin/subst.year-index.sh
index c43a50867..21c221e54 100755
--- a/bin/subst.year-index.sh
+++ b/bin/subst.year-index.sh
@@ -67,7 +67,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/tar-all.sh b/bin/tar-all.sh
index b571fd9d0..06ed0c9a3 100755
--- a/bin/tar-all.sh
+++ b/bin/tar-all.sh
@@ -58,7 +58,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/tar-entry.sh b/bin/tar-entry.sh
index 58866e01c..09f9c4187 100755
--- a/bin/tar-entry.sh
+++ b/bin/tar-entry.sh
@@ -58,7 +58,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \
diff --git a/bin/tar-year.sh b/bin/tar-year.sh
index a0071d89f..ca67e682c 100755
--- a/bin/tar-year.sh
+++ b/bin/tar-year.sh
@@ -58,7 +58,7 @@
 if [[ -z ${BASH_VERSINFO[0]} ||
 	 ${BASH_VERSINFO[0]} -lt 5 ||
 	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -lt 1 ||
-	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[1]} -lt 8 ]]; then
+	 ${BASH_VERSINFO[0]} -eq 5 && ${BASH_VERSINFO[1]} -eq 1 && ${BASH_VERSINFO[2]} -lt 8 ]]; then
     echo "$0: ERROR: bash version needs to be >= 5.1.8: $BASH_VERSION" 1>&2
     echo "$0: Warning: bash version >= 4.2 might work but 5.1.8 was the minimum we tested" 1>&2
     echo "$0: Notice: For macOS users: install homebrew (see https://brew.sh)," \