Update the templates to use boolean strings directly

Author: IsaacG

exercises/practice/allergies/.meta/template.j2

@@ -6,7 +6,7 @@
     run bash {{ solution }} {{ case["input"]["score"] }} allergic_to {{ case["input"]["item"] }}
 
     assert_success
-    assert_output "{{ case["expected"] | lower }}"
+    assert_output "{{ case["expected"] }}"
 {%- else %}
     run bash {{ solution }} {{ case["input"]["score"] }} list
 

exercises/practice/armstrong-numbers/.meta/template.j2

@@ -4,6 +4,6 @@
   {% if idx == 0 %}# {% endif %}[[ $BATS_RUN_SKIPPED == "true" ]] || skip
   run bash {{ solution }} {{ case["input"]["number"] }}
   assert_success
-  assert_output "{{ case["expected"] | lower }}"
+  assert_output "{{ case["expected"] }}"
 }
 {% endfor %}

exercises/practice/isbn-verifier/.meta/template.j2

@@ -4,6 +4,6 @@
   {% if idx == 0 %}# {% endif %}[[ $BATS_RUN_SKIPPED == "true" ]] || skip
   run bash {{ solution }} '{{ case["input"]["isbn"] }}'
   assert_success
-  assert_output "{{ case["expected"] | lower }}"
+  assert_output "{{ case["expected"] }}"
 }
 {% endfor %}

exercises/practice/isogram/.meta/template.j2

@@ -4,6 +4,6 @@
   {% if idx == 0 %}# {% endif %}[[ $BATS_RUN_SKIPPED == "true" ]] || skip
   run bash {{ solution }} '{{ case["input"]["phrase"] }}'
   assert_success
-  assert_output "{{ case["expected"] | lower }}"
+  assert_output "{{ case["expected"] }}"
 }
 {% endfor %}

exercises/practice/leap/.meta/template.j2

@@ -5,7 +5,7 @@
   run bash {{ solution }} {{ case["input"]["year"] }}
 
   assert_success
-  assert_output "{{ case["expected"] | lower }}"
+  assert_output "{{ case["expected"] }}"
 }
 {% endfor %}
 @test 'No input should return an error' {

exercises/practice/luhn/.meta/template.j2

@@ -4,6 +4,6 @@
   {% if idx == 0 %}# {% endif %}[[ $BATS_RUN_SKIPPED == "true" ]] || skip
   run bash {{ solution }} "{{ case["input"]["value"] }}"
   assert_success
-  assert_output "{{ case["expected"] | lower }}"
+  assert_output "{{ case["expected"] }}"
 }
 {% endfor %}

exercises/practice/matching-brackets/.meta/template.j2

@@ -4,6 +4,6 @@
     {% if idx == 0 %}# {% endif %}[[ $BATS_RUN_SKIPPED == "true" ]] || skip
     run bash {{ solution }} "{{ case["input"]["value"] }}"
     assert_success
-    assert_output "{{ case["expected"] | lower }}"
+    assert_output "{{ case["expected"] }}"
 }
 {% endfor %}

exercises/practice/pangram/.meta/template.j2

@@ -4,6 +4,6 @@
   {% if idx == 0 %}# {% endif %}[[ $BATS_RUN_SKIPPED == "true" ]] || skip
   run bash {{ solution }} '{{ case["input"]["sentence"] }}'
   assert_success
-  assert_output "{{ case["expected"] | lower }}"
+  assert_output "{{ case["expected"] }}"
 }
 {% endfor %}

exercises/practice/pythagorean-triplet/pythagorean_triplet.bats

@@ -1,8 +1,7 @@
 #!/usr/bin/env bats
 load bats-extra
 
-# generated on 2026-06-29T06:52:43+00:00
-# local version: 2.0.0.0
+# generated on 2026-06-30T03:19:10+00:00
 
 @test "triplets whose sum is 12" {
     # [[ $BATS_RUN_SKIPPED == "true" ]] || skip

exercises/practice/satellite/satellite.bats

@@ -1,8 +1,7 @@
 #!/usr/bin/env bats
 load bats-extra
 
-# generated on 2026-06-28T23:19:01+00:00
-# local version: 2.0.0.0
+# generated on 2026-06-30T03:19:10+00:00
 
 @test "Empty tree" {
   # [[ $BATS_RUN_SKIPPED == "true" ]] || skip