Symfony 2

2.3
6/3/13
21580
#1
2.4
12/3/13
21384
#2
2.5
6/1/14
20764
#3
2.6
11/29/14
19610
#5
2.7
5/30/15
16236
#7
2.8
11/30/15
15266
#9

Symfony 3

3.0
11/30/15
20683
#4
3.1
5/30/16
19041
#6
3.2
11/30/16
15654
#8
3.3
5/29/17
15156
#10
3.4
11/30/17
12909
#11

Symfony 4

4.0
11/30/17
Indispo.
4.1
5/21/18
Indispo.
4.2
11/30/18
Indispo.
4.3
5/9/19
Indispo.
4.4
11/21/19
Indispo.

Symfony 5

5.0
11/21/19
Indispo.