...

 Likely to be an issue in the future

Compilers / Interpreters

Name	Current	Release Date	Support	Status	Comment	Latest	Release Date	Support	RHEL

/CentOS 7

8	RHEL

/CentOS 8

9	Upgrade Release	Default
C++ [1][2]

4

8.

8

3.

5

1

2015

2019-

06-23

02

2021

2029-05

-31

Provided by O.S.

10

13.

2

1

2020

2023-

07-23

04

-

4

8.

8

3.

5

1

8

11.3.1	-	→ Now
Java

11

17 [1][2]

11

17.0.

7

6

2020

2021-

04-23

09

2024Python 2

2027-10

(adoptopenjdk)11.0.2 widely used as its provided by RedHat

14.0.2 11.0.8 (LTS)

2020-07-16
2020-07-14TBD
2024-1011.0.211.0.7-

		Provided by RHEL 8	17.0.11	2024-04	2027-10	17.0.6	17.0.7	-	→ Now
Java 21 [1][2]	-	-	-	-	Provided by RHEL 9	21.0.3	2024-04	2029-12	21.0.2	21.0.3	-	-
Python 3.8

[1][2]

2

3.

7

8.

16

6

2019

2020-

03-04

09

2019

2024-10

-19ACS moved to Python

3

in 2020AUG2

.

7

8.

18

12

2020

2021-

04-20

08

2020

2024-

01-01

10

2

3.

7

8.

5

6

-

-

2.7.17

	-
Python 3.12 [1][2]	3.

6

12.

9

0

2019

2023-

07-02

10

2019

2028-

12-18

10

3.

8

12.

5

4

2020

2024-

07-20

06

2028-10

3.

4

12.

10

1

3.

6.8 / 3.8.0

12.4	-	2023DEC → Now
Python 3.15 [1][2]	-	-	-	-		-	-	-	-	-	-	-

Standards

...

Now-08-2018-OCT Now02020-OCT02020-OCT2a 902020-OCT20-16-2008-12-032020-APR2020AUG

C
Name	Release Date	Compiler Support	Compatible Since	Dropped Compatibility	Default
c90	1990	Beginning?	Beginning	2016OCT	Beginning → 2016OCT
c99	2000-03	>= 4.1	2016OCT	-	2016OCT →	2022APR
c11	2011-12		>= 4.9	2018OCT	-	-
c17	2018-10	>= 8.1	2020OCT	-	2022APR→ Now
c2x	-	>= 9.1	Not Compatible	-	-
c23	TBD	-	Not Compatible	-	-
C++
Name	Release Date	Compiler Support	Compatible Since	Dropped Compatibility	Default
C++98	1998-10	Beginning?	Beginning	2022APR	Beginning → 2018OCT
C++0x	-	>= 4.3	2018OCT	-	2018OCT →	2022APR
C++11	2011-08	>= 4.7	2018-OCT2018OCT	-	-
C++14	2014-08	>= 5.	1	2020OCT	-	-
C++17	2017-12	>= 8.	1	2020OCT	-	2022APR → Now
C++2a	-	>= 8.1	2020OCT	-	-
C++20	2020-12	>= 11.1	Not Compatible		-	-
C++	2b	-	>=	11.	1	Not Compatible	-	-
C++	23	TBD	-	Not Compatible	-	-
Java
Name	Release Date	Compiler Support	Compatible Since	Dropped Compatibility	Default
Java Classic	-	-	Beginning	-	Beginning → Now
Java Modules	-	-	Not Compatible	-	-
Python
Name	Release Date	Interpreter Support	Compatible Since	Dropped Compatibility	Default
Python 2	2000-10		>= 2.0	Beginning	2022FEB	Beginning → 2020JUN
Python 3.6	2019-07	>= 3.6.9	2020APR	2022FEB	2020AUG → 2021DEC
Python 3.8	2020-09	>= 3.8.6	2022FEB	2023DEC	2022FEB → 2023OCT
Python 3.12	2023-10		>=3.12.0	2023DEC	-	2023DEC → Now
Python 3.15	-	>=3.15.0	-	-	-