Fix last remaining warning and enable CMAKE_COMPILE_WARNING_AS_ERROR

in Gating CI jobs (Fedora/Ubuntu)

Author: evgenyz

.github/workflows/build.yml

@@ -41,7 +41,7 @@ jobs:
     - name: Build
       working-directory: ./build
       run: |
-        cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -DWITH_PCRE2=True ../
+        cmake -DCMAKE_COMPILE_WARNING_AS_ERROR=True -DCMAKE_BUILD_TYPE=RelWithDebInfo -DWITH_PCRE2=True ../
         make all
 
     - name: Test
@@ -65,7 +65,7 @@ jobs:
     - name: Build
       working-directory: ./build
       run: |
-        cmake -DCMAKE_BUILD_TYPE=RelWithDebInfo -DWITH_PCRE2=True ../
+        cmake -DCMAKE_COMPILE_WARNING_AS_ERROR=True -DCMAKE_BUILD_TYPE=RelWithDebInfo -DWITH_PCRE2=True ../
         make all
     - name: Test
       working-directory: ./build

src/CPE/cpedict_priv.c

@@ -87,9 +87,9 @@ struct cpe_item {		// the node <cpe-item>
 	} export;
 };
 OSCAP_GETTER(struct cpe_name *, cpe_item, name)
-OSCAP_SETTER_GENERIC(cpe_item, const struct cpe_name *, name, cpe_name_free, )
+OSCAP_SETTER_GENERIC(cpe_item, struct cpe_name *, name, cpe_name_free, )
 OSCAP_GETTER(struct cpe_name *, cpe_item, deprecated_by)
-OSCAP_SETTER_GENERIC(cpe_item, const struct cpe_name *, deprecated_by, cpe_name_free, )
+OSCAP_SETTER_GENERIC(cpe_item, struct cpe_name *, deprecated_by, cpe_name_free, )
 OSCAP_ACCESSOR_STRING(cpe_item, deprecation_date)
 OSCAP_GETTER(struct cpe_item_metadata *, cpe_item, metadata)
 OSCAP_IGETINS_GEN(cpe_reference, cpe_item, references, reference)

src/CPE/public/cpe_dict.h

@@ -421,10 +421,10 @@ OSCAP_API struct cpe_item_metadata *cpe_item_metadata_new(void);
  */
 
 /// @memberof cpe_item
-OSCAP_API bool cpe_item_set_name(struct cpe_item *item, const struct cpe_name *new_name);
+OSCAP_API bool cpe_item_set_name(struct cpe_item *item, struct cpe_name *new_name);
 
 /// @memberof cpe_item
-OSCAP_API bool cpe_item_set_deprecated_by(struct cpe_item *item, const struct cpe_name *new_deprecated_by);
+OSCAP_API bool cpe_item_set_deprecated_by(struct cpe_item *item, struct cpe_name *new_deprecated_by);
 
 /// @memberof cpe_item
 OSCAP_API bool cpe_item_set_deprecation_date(struct cpe_item *item, const char *new_deprecation_date);