suppress rubocop

Author: nurse

spec/mysql2/error_spec.rb

@@ -34,7 +34,7 @@
       end
     end
 
-    let(:invalid_utf8) { "\xE5\xC6\x7D\x1F" }
+    let(:invalid_utf8) { ["e5c67d1f"].pack('H*').force_encoding(Encoding::UTF_8) }
     let(:bad_err) do
       begin
         client.query(invalid_utf8)

spec/mysql2/statement_spec.rb

@@ -61,7 +61,7 @@
 
   it "should handle bignum but in int64_t" do
     stmt = @client.prepare('SELECT ? AS max, ? AS min')
-    int64_max = (1 << 63)-1
+    int64_max = (1 << 63) - 1
     int64_min = -(1 << 63)
     result = stmt.execute(int64_max, int64_min)
     expect(result.to_a).to eq(['max' => int64_max, 'min' => int64_min])
@@ -71,7 +71,7 @@
   it "should handle bignum but beyond int64_t" do
     stmt = @client.prepare('SELECT ? AS max1, ? AS min1')
     int64_max1 = (1 << 63)
-    int64_min1 = -(1 << 63)-2
+    int64_min1 = -(1 << 63) - 2
     result = stmt.execute(int64_max1, int64_min1)
     expect(result.to_a).to eq(['max1' => -1, 'min1' => -1])
     @client.query 'DROP TABLE IF EXISTS mysql2_stmt_q'