SPEC0 - Adjust past quarter to 9 month and regenerate (#318)

Author: Carreau

spec-0000/SPEC0_versions.py

@@ -1,5 +1,4 @@
 import requests
-import itertools
 import collections
 from datetime import datetime, timedelta
 
@@ -29,12 +28,18 @@
 ]
 plus36 = timedelta(days=int(365 * 3))
 plus24 = timedelta(days=int(365 * 2))
-delta6month = timedelta(days=int(365 // 2))
 
 # Release data
 
-now = datetime.now()
-cutoff = now - delta6month
+# put cutoff 3 quarters ago – we do not use "just" -9 month,
+# to avoid the content of the quarter to change depending on when we generate this
+# file during the current quarter.
+
+current_date = pd.Timestamp.now()
+current_quarter_start = pd.Timestamp(
+    current_date.year, (current_date.quarter - 1) * 3 + 1, 1
+)
+cutoff = current_quarter_start - pd.DateOffset(months=9)
 
 
 def get_release_dates(package, support_time=plus24):

spec-0000/chart.md

@@ -4,6 +4,7 @@ axisFormat %m / %Y
 title Support Window
 
 section python
+3.9 : 2020-10-05,2023-10-05
 3.10 : 2021-10-04,2024-10-03
 3.11 : 2022-10-24,2025-10-23
 3.12 : 2023-10-02,2026-10-01
@@ -30,6 +31,7 @@ section matplotlib
 3.8.0 : 2023-09-15,2025-09-14
 
 section pandas
+1.3.0 : 2021-07-02,2023-07-02
 1.4.0 : 2022-01-22,2024-01-22
 1.5.0 : 2022-09-19,2024-09-18
 2.0.0 : 2023-04-03,2025-04-02
@@ -44,6 +46,7 @@ section scikit-image
 0.23.0 : 2024-04-10,2026-04-10
 
 section networkx
+2.6 : 2021-07-08,2023-07-08
 2.7 : 2022-02-28,2024-02-28
 2.8 : 2022-04-09,2024-04-08
 3.0 : 2023-01-08,2025-01-07
@@ -52,12 +55,14 @@ section networkx
 3.3 : 2024-04-06,2026-04-06
 
 section scikit-learn
+1.0 : 2021-09-24,2023-09-24
 1.1.0 : 2022-05-12,2024-05-11
 1.2.0 : 2022-12-08,2024-12-07
 1.3.0 : 2023-06-30,2025-06-29
 1.4.0 : 2024-01-18,2026-01-17
 
 section xarray
+0.19.0 : 2021-07-23,2023-07-23
 0.20.0 : 2021-11-02,2023-11-02
 0.21.0 : 2022-01-28,2024-01-28
 2022.3.0 : 2022-03-02,2024-03-01
@@ -81,8 +86,12 @@ section xarray
 2024.1.0 : 2024-01-17,2026-01-16
 2024.2.0 : 2024-02-19,2026-02-18
 2024.3.0 : 2024-03-29,2026-03-29
+2024.5.0 : 2024-05-13,2026-05-13
 
 section ipython
+7.26.0 : 2021-08-01,2023-08-01
+7.27.0 : 2021-08-27,2023-08-27
+7.28.0 : 2021-09-25,2023-09-25
 7.29.0 : 2021-10-30,2023-10-30
 7.30.0 : 2021-11-26,2023-11-26
 7.31.0 : 2022-01-05,2024-01-05
@@ -116,10 +125,13 @@ section ipython
 8.24.0 : 2024-04-26,2026-04-26
 
 section zarr
+2.9.0 : 2021-08-23,2023-08-23
+2.10.0 : 2021-09-19,2023-09-19
 2.11.0 : 2022-02-07,2024-02-07
 2.12.0 : 2022-06-23,2024-06-22
 2.13.0 : 2022-09-22,2024-09-21
 2.14.0 : 2023-02-10,2025-02-09
 2.15.0 : 2023-06-14,2025-06-13
 2.16.0 : 2023-07-20,2025-07-19
 2.17.0 : 2024-02-14,2026-02-13
+2.18.0 : 2024-05-07,2026-05-07

spec-0000/schedule.md

@@ -1,3 +1,16 @@
+#### 2023 - Quarter 4:
+
+###### Recommend drop support for:
+
+|              |                  |                                |
+| ------------ | ---------------- | ------------------------------ |
+| ipython      | 7.29.0 to 7.30.0 | released Oct 2021 and Nov 2021 |
+| matplotlib   | 3.5.0            | released Nov 2021              |
+| numpy        | 1.22.0           | released Dec 2021              |
+| python       | 3.9              | released Oct 2020              |
+| scikit-image | 0.19.0           | released Dec 2021              |
+| xarray       | 0.20.0           | released Nov 2021              |
+
 #### 2024 - Quarter 1:
 
 ###### Recommend drop support for:
@@ -120,12 +133,14 @@
 
 ###### Recommend drop support for:
 
-|              |        |                   |
-| ------------ | ------ | ----------------- |
-| ipython      | 8.24.0 | released Apr 2024 |
-| networkx     | 3.3    | released Apr 2024 |
-| scikit-image | 0.23.0 | released Apr 2024 |
-| scipy        | 1.13.0 | released Apr 2024 |
+|              |          |                   |
+| ------------ | -------- | ----------------- |
+| ipython      | 8.24.0   | released Apr 2024 |
+| networkx     | 3.3      | released Apr 2024 |
+| scikit-image | 0.23.0   | released Apr 2024 |
+| scipy        | 1.13.0   | released Apr 2024 |
+| xarray       | 2024.5.0 | released May 2024 |
+| zarr         | 2.18.0   | released May 2024 |
 
 #### 2026 - Quarter 4: