fix: Bump curl from 8.4 to 8.5

[lukemassa]

what

Use new version curl 8.5, since 8.4 is now absent from alpine.

why

#3911 is failing tests because of:

 > [linux/amd64 alpine 8/8] RUN apk add --no-cache         ca-certificates~=20230506         curl~=8.4         git~=2.40         unzip~=6.0         bash~=5.2         openssh~=9.3_p2         dumb-init~=1.2         gcompat~=1.1:
0.175 fetch https://dl-cdn.alpinelinux.org/alpine/v3.18/main/x86_64/APKINDEX.tar.gz
0.353 fetch https://dl-cdn.alpinelinux.org/alpine/v3.18/community/x86_64/APKINDEX.tar.gz
0.774 ERROR: unable to select packages:
0.776   curl-8.5.0-r0:
0.776     breaks: world[curl~8.4]

This seems to be because curl released 8.5.0 a few days ago: https://curl.se/changes.html#8_5_0

Alpine apparently only keeps the newest: https://dl-cdn.alpinelinux.org/alpine/v3.18/main/x86_64/

[curl-8.5.0-r0.apk](https://dl-cdn.alpinelinux.org/alpine/v3.18/main/x86_64/curl-8.5.0-r0.apk)                                  07-Dec-2023 08:40    146K

tests

Before:

atlantis % docker buildx build --target alpine .                          
...                                                                                                                          
 > [alpine 8/8] RUN apk add --no-cache         ca-certificates~=20230506         curl~=8.4         git~=2.40         unzip~=6.0         bash~=5.2         openssh~=9.3_p2         dumb-init~=1.2         gcompat~=1.1:                                                                                                                                                        
0.161 fetch https://dl-cdn.alpinelinux.org/alpine/v3.18/main/x86_64/APKINDEX.tar.gz
1.361 fetch https://dl-cdn.alpinelinux.org/alpine/v3.18/community/x86_64/APKINDEX.tar.gz
2.006 ERROR: unable to select packages:
2.008   curl-8.5.0-r0:
2.008     breaks: world[curl~8.4]
------
Dockerfile:159

After:

atlantis % docker buildx build --target alpine .
...
 => [alpine 8/8] RUN apk add --no-cache         ca-certificates~=20230506         curl~=8         git~=2.40         unzip~=6.0         bash~=5.2         openssh~=9.3_p2          4.4s
 => exporting to image                                                                                                                                                            1.5s
 => => exporting layers   

references