Merge branch '1-add-gcc-versions-from-7-3-9-3-to-ci' into 'develop'

Resolve "Add gcc versions from 7.3-9.3 to ci"

See merge request njoy/dryad!25

Author: whaeck

src/dryad/format/ace/electroatomic/createTabulatedCrossSections.hpp

@@ -78,7 +78,7 @@ namespace electroatomic {
 
         // elastic deficit
         std::vector< double > deficit = xs[3].values();
-        std::transform( deficit.begin(), deficit.end(), xs[2].values().begin(), deficit.begin(), std::minus() );
+        std::transform( deficit.begin(), deficit.end(), xs[2].values().begin(), deficit.begin(), std::minus<>() );
         xs.emplace_back( energies, std::move( deficit ) );
       }
     }

src/dryad/format/ace/photoatomic/createTabulatedCrossSections.hpp

@@ -49,19 +49,19 @@ namespace photoatomic {
     // coherent scattering - MT504
     auto incoherent = createVector( table.principalCrossSectionBlock().incoherent() );
     std::transform( incoherent.begin(), incoherent.end(), incoherent.begin(), convertValue );
-    std::transform( incoherent.begin(), incoherent.end(), total.begin(), total.begin(), std::plus() );
+    std::transform( incoherent.begin(), incoherent.end(), total.begin(), total.begin(), std::plus<>() );
     xs.emplace_back( energies, std::move( incoherent ) );
 
     // pair production - MT516 (sum of MT515 and MT517)
     auto pair = createVector( table.principalCrossSectionBlock().pairproduction() );
     std::transform( pair.begin(), pair.end(), pair.begin(), convertValue );
-    std::transform( pair.begin(), pair.end(), total.begin(), total.begin(), std::plus() );
+    std::transform( pair.begin(), pair.end(), total.begin(), total.begin(), std::plus<>() );
     xs.emplace_back( energies, std::move( pair ) );
 
     // photoelectric - MT522 (sum of MT534 and up)
     auto photoelectric = createVector( table.principalCrossSectionBlock().photoelectric() );
     std::transform( photoelectric.begin(), photoelectric.end(), photoelectric.begin(), convertValue );
-    std::transform( photoelectric.begin(), photoelectric.end(), total.begin(), total.begin(), std::plus() );
+    std::transform( photoelectric.begin(), photoelectric.end(), total.begin(), total.begin(), std::plus<>() );
     xs.emplace_back( energies, std::move( photoelectric ) );
 
     // total - MT501