Fix CPAN test cases

CPAN PURL names are case sensitive, but current test compares names with different cases.

Signed-off-by: Tushar Goel <tushar.goel.dav@gmail.com>

Author: TG1999

tests/types/cpan-test.json

@@ -277,7 +277,7 @@
       "expected_output": {
         "type": "cpan",
         "namespace": null,
-        "name": "perl::Version",
+        "name": "Perl::Version",
         "version": "1.013",
         "qualifiers": null,
         "subpath": null
@@ -301,7 +301,7 @@
       "input": {
         "type": "cpan",
         "namespace": null,
-        "name": "perl::Version",
+        "name": "Perl::Version",
         "version": "1.013",
         "qualifiers": null,
         "subpath": null
@@ -441,7 +441,7 @@
       "expected_output": {
         "type": "cpan",
         "namespace": null,
-        "name": "lwp::UserAgent",
+        "name": "LWP::UserAgent",
         "version": null,
         "qualifiers": null,
         "subpath": null
@@ -465,7 +465,7 @@
       "input": {
         "type": "cpan",
         "namespace": null,
-        "name": "lwp::UserAgent",
+        "name": "LWP::UserAgent",
         "version": null,
         "qualifiers": null,
         "subpath": null