enabled biginteger tests

.travis.yml

@@ -16,7 +16,7 @@ env:
   matrix:
    # - LAZ_PKG=true  # Use the latest version from the default package manager
    # - LAZ_VER=1.6.4 # Use specific (binary) release
-    - LAZ_VER=1.8.0
+   # - LAZ_VER=1.8.0
    # FPC 3.0.4 Linker Fails in Old Linux OS, See 
    # https://forum.lazarus.freepascal.org/index.php?topic=40238.0 and https://bugs.freepascal.org/view.php?id=32251
    # - LAZ_VER=1.8.4

CryptoLib.Tests/FreePascal.Tests/CryptoLibConsole.lpr

@@ -8,7 +8,7 @@ uses
   DerApplicationSpecificTests,
   EqualsAndHashCodeTests,
   OIDTests,
- // BigIntegerTests,
+  BigIntegerTests,
  // ECAlgorithmsTests,
  // ECPointTests,
  // SecP384R1FieldTests,