Point meshmode, actx at type-fix branches in req.txt

Author: inducer

requirements.txt

@@ -9,7 +9,7 @@ git+https://github.com/inducer/pyopencl.git#egg=pyopencl
 git+https://github.com/inducer/islpy.git#egg=islpy
 git+https://github.com/inducer/loopy.git#egg=loopy
 git+https://github.com/inducer/boxtree.git#egg=boxtree
-git+https://github.com/inducer/arraycontext.git#egg=arraycontext
-git+https://github.com/inducer/meshmode.git#egg=meshmode
+git+https://github.com/inducer/arraycontext.git@more-types-2025-06#egg=arraycontext
+git+https://github.com/inducer/meshmode.git@types-fixes-2025-06#egg=meshmode
 git+https://github.com/inducer/sumpy.git#egg=sumpy
 git+https://github.com/inducer/pyfmmlib.git#egg=pyfmmlib