gh-37665: `cypari2` 2.1.5, `memory_allocator` 0.1.4
    
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These upgrades are for
- #37584

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### ⌛ Dependencies

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URL: #37665
Reported by: Matthias Köppe
Reviewer(s):

Author: Release Manager

build/pkgs/cypari/checksums.ini

@@ -1,5 +1,5 @@
 tarball=cypari2-VERSION.tar.gz
-sha1=0af00b66e3f1b77e932ad9cade6e4e9dc6f21eaa
-md5=34c919aedb0a470c8b4e4b0c0ec788e3
-cksum=2760761148
-upstream_url=https://github.com/sagemath/cypari2/releases/download/VERSION/cypari2-VERSION.tar.gz
+sha1=4cb5fc43899852b7fc0c0175e610318c38f0caac
+md5=e9940034c6707a3faeb416f207444e81
+cksum=361739172
+upstream_url=https://pypi.io/packages/source/c/cypari2/cypari2-VERSION.tar.gz

build/pkgs/cypari/package-version.txt

@@ -1 +1 @@
-2.1.4
+2.1.5

build/pkgs/memory_allocator/checksums.ini

@@ -1,5 +1,5 @@
 tarball=memory_allocator-VERSION.tar.gz
-sha1=1a874de2674a1948797de109adfd1f56193e153a
-md5=c3a5d0f5acf896eec84266964a8aec0e
-cksum=3431157422
+sha1=21661580dd3f41aac0f2090033d8804e6ff495d9
+md5=2a5e087c686b04996ccb88ce56cad9f0
+cksum=3481909016
 upstream_url=https://pypi.io/packages/source/m/memory_allocator/memory_allocator-VERSION.tar.gz

build/pkgs/memory_allocator/package-version.txt

@@ -1 +1 @@
-0.1.3
+0.1.4