Symfony 2

2.3
6/3/13
24235
#3
2.4
12/3/13
23668
#4
2.5
6/1/14
23075
#6
2.6
11/29/14
21441
#9
2.7
5/30/15
18455
#13
2.8
11/30/15
17133
#15

Symfony 3

3.0
11/30/15
19580
#12
3.1
5/30/16
21254
#10
3.2
11/30/16
17643
#14
3.3
5/29/17
16610
#16
3.4
11/30/17
14453
#17

Symfony 4

4.0
11/30/17
24681
#2
4.1
5/21/18
25940
#1
4.2
11/30/18
23595
#5
4.3
5/9/19
20576
#11
4.4
11/21/19
21844
#8

Symfony 5

5.0
11/21/19
22893
#7