250815.095531.CST [skip ci] revise test_gfortran

Author: zaikunzhang

.github/workflows/test_gfortran.yml

@@ -30,8 +30,7 @@ jobs:
         os: [ubuntu-latest, windows-latest, macos-13, macos-latest]
         compiler: [gcc]
         version: [13, 14]  # Too expensive to test all versions
-        solver: [lincoa]
-        #solver: [newuoa, cobyla, lincoa, bobyqa, uobyqa]
+        solver: [newuoa, cobyla, lincoa, bobyqa, uobyqa]
 
         exclude:
           - os: windows-latest
@@ -142,7 +141,6 @@ jobs:
                 FFLAGS=-O$(($(date +%-d) % 5))
                 FFLAGS=${FFLAGS/O0/g}
                 FFLAGS=${FFLAGS/O4/fast}
-                FFLAGS=-fast
                 export FFLAGS
                 echo "FFLAGS=$FFLAGS"
                 echo "FFLAGS=$FFLAGS" >> "$GITHUB_ENV"