Increase memory for BWA index tests

Author: JoseEspinosa

tests/nextflow.config

@@ -4,15 +4,17 @@
 ========================================================================================
 */
 
-// Limit resources so that this can run on GitHub Actions
+// Impose sensible resource limits for testing
 process {
-    resourceLimits = [
-        cpus: 2,
-        memory: '8.GB',
-        time: '6.h'
-    ]
+    withName: '.*' {
+        cpus   = 2
+        memory = 6.GB
+        time   = 2.h
+    }
+    withName: 'BWA_INDEX' {
+        memory = 16.GB
+    }
 }
-
 params {
     modules_testdata_base_path = 'https://raw.githubusercontent.com/nf-core/test-datasets/modules/data/'
     pipelines_testdata_base_path = 'https://raw.githubusercontent.com/nf-core/test-datasets/refs/heads/chipseq'