diff --git a/bashly.gemspec b/bashly.gemspec
index 74fb1210..72ef1da3 100644
--- a/bashly.gemspec
+++ b/bashly.gemspec
@@ -24,6 +24,10 @@ Gem::Specification.new do |s|
   s.add_dependency 'requires', '~> 1.1.0'
   s.add_dependency 'tty-markdown', '~> 0.7'
 
+  # Sub-dependenceis (Ruby 3.3.5 warnings)
+  s.add_dependency 'logger'   # required by filewatcher
+  s.add_dependency 'ostruct'  # required by json
+
   # Ruby 3.0 comes with Psych 3.3.0, which does not have the `unsafe_load`
   # ref: https://github.com/ruby/psych/commit/cb50aa8d3fb8be01897becff77b4922b12a0ab4c
   s.add_dependency 'psych', '>= 3.3.2', '< 7'
diff --git a/examples/config/src/lib/ini.sh b/examples/config/src/lib/ini.sh
index 862b7341..8b2df57e 100644
--- a/examples/config/src/lib/ini.sh
+++ b/examples/config/src/lib/ini.sh
@@ -27,6 +27,7 @@
 ##
 ## Load an INI file and populate the associative array `ini`.
 ini_load() {
+  unset ini
   declare -gA ini
 
   local ini_file="$1"
diff --git a/examples/ini/src/lib/ini.sh b/examples/ini/src/lib/ini.sh
index 862b7341..8b2df57e 100644
--- a/examples/ini/src/lib/ini.sh
+++ b/examples/ini/src/lib/ini.sh
@@ -27,6 +27,7 @@
 ##
 ## Load an INI file and populate the associative array `ini`.
 ini_load() {
+  unset ini
   declare -gA ini
 
   local ini_file="$1"
diff --git a/examples/render-mandoc/docs/download.1 b/examples/render-mandoc/docs/download.1
index b26fb422..adb73be8 100644
--- a/examples/render-mandoc/docs/download.1
+++ b/examples/render-mandoc/docs/download.1
@@ -1,6 +1,6 @@
 .\" Automatically generated by Pandoc 3.2
 .\"
-.TH "download" "1" "August 2024" "Version 0.1.0" "Sample application"
+.TH "download" "1" "September 2024" "Version 0.1.0" "Sample application"
 .SH NAME
 \f[B]download\f[R] \- Sample application
 .SH SYNOPSIS
diff --git a/examples/render-mandoc/docs/download.md b/examples/render-mandoc/docs/download.md
index 0e746e7e..cbd1b20e 100644
--- a/examples/render-mandoc/docs/download.md
+++ b/examples/render-mandoc/docs/download.md
@@ -1,6 +1,6 @@
 % download(1) Version 0.1.0 | Sample application
 % Lana Lang
-% August 2024
+% September 2024
 
 NAME
 ==================================================
diff --git a/lib/bashly/libraries/ini/ini.sh b/lib/bashly/libraries/ini/ini.sh
index 862b7341..8b2df57e 100644
--- a/lib/bashly/libraries/ini/ini.sh
+++ b/lib/bashly/libraries/ini/ini.sh
@@ -27,6 +27,7 @@
 ##
 ## Load an INI file and populate the associative array `ini`.
 ini_load() {
+  unset ini
   declare -gA ini
 
   local ini_file="$1"
diff --git a/spec/approvals/examples/render-mandoc b/spec/approvals/examples/render-mandoc
index 17464c88..95029b27 100644
--- a/spec/approvals/examples/render-mandoc
+++ b/spec/approvals/examples/render-mandoc
@@ -44,4 +44,4 @@ ISSUE TRACKER
 AUTHORS
        Lana Lang.
 
-Version 0.1.0                     August 2024                      download(1)
+Version 0.1.0                   September 2024                     download(1)
diff --git a/spec/approvals/libraries/render/mandoc/render-1-download.1 b/spec/approvals/libraries/render/mandoc/render-1-download.1
index 788988a0..0c87b282 100644
--- a/spec/approvals/libraries/render/mandoc/render-1-download.1
+++ b/spec/approvals/libraries/render/mandoc/render-1-download.1
@@ -27,4 +27,3 @@ EXAMPLES
 
               download example.com ./output -f
 
-Version 0.1.0                     MONTH YEAR ... APPNAME
diff --git a/spec/bashly/libraries/render_mandoc_spec.rb b/spec/bashly/libraries/render_mandoc_spec.rb
index fe298a9e..c4f18474 100644
--- a/spec/bashly/libraries/render_mandoc_spec.rb
+++ b/spec/bashly/libraries/render_mandoc_spec.rb
@@ -28,10 +28,9 @@
           .to match_approval('libraries/render/mandoc/render-1-download.md')
           .except(/\w{3,9} 202\d/, 'MONTH YEAR')
 
-        expect(`man "#{target}/download.1" | col -bx`)
+        expect(`man "#{target}/download.1" | col -bx | sed '$d'`)
           .to match_approval('libraries/render/mandoc/render-1-download.1')
           .diff(leeway)
-          .except(/\w{3,9} 202\d.*/, 'MONTH YEAR ... APPNAME')
       end
     end
 
@@ -41,7 +40,6 @@
       it 'saves a markdown and man files for each command' do
         expect { subject.instance_eval render_script }
           .to output_approval('libraries/render/mandoc/render-2')
-          .except(/\w{3,9} 202\d.*/, 'MONTH YEAR ... APPNAME')
 
         expect(File.read "#{target}/cli-download.md")
           .to match_approval('libraries/render/mandoc/render-2-download.md')