Release dns v7.0.3 and happy-eyeballs 0.6.0

[hannesm]

happy-eyeballs v0.6.0 (2023-06-15)

• Fix connection establishment: parallelize connection attempts, deal with
  servers dropping packets (such as the Azure DNS resolver)
• Introduce connect_delay (when to start the next connection attempt)
• Deal with connect_timeout properly
• Revise log output (IP vs domain name, fewer logs on debug level)

All in robur-coop/happy-eyeballs#34, @hannesm, reviewed by @reynir -- sponsored by Semgrep Inc

dns v7.0.3 (2023-06-15)

• dns-client-lwt, dns-client-mirage: adapt to happy-eyeballs 0.6 changes,
  also avoid unnecessary recursion (Adapt to happy-eyeballs 0.6 changes mirage/ocaml-dns#340 @hannesm, @reynir)

[hannesm]

suspect the same failures as #23915 (macos having a problematic llvm)

[hannesm]

I looked through the CI failures, and they're all unrelated: "switch turned off" "internal error" etc. -- IMHO this is ready to be merged (and would be nice to have merged rather sooner than later) :)

[avsm]

Agreed. This one's a bit weird, but seemingly unrelated to this PR

#=== ERROR while installing cca.0.6.2 =========================================#
Some files in /home/opam/.opam/4.14/.opam-switch/install/cca.install couldn't be installed:
  - /home/opam/.opam/4.14/.opam-switch/build/cca.0.6.2/src/ast/analyzing/langs/cpp/Mcpp.cmxs to /home/opam/.opam/4.14/lib/cca
  - /home/opam/.opam/4.14/.opam-switch/build/cca.0.6.2/src/ast/analyzing/langs/cpp/Mcpp_p.cmxs to /home/opam/.opam/4.14/lib/cca

[hannesm]

thanks. there's a real (unrelated) issue with magic-trace:

#=== ERROR while compiling magic-trace.1.0.1 ==================================#
# context              2.2.0~alpha~dev | linux/x86_64 | ocaml-base-compiler.4.14.1 | file:///home/opam/opam-repository
# path                 ~/.opam/4.14/.opam-switch/build/magic-trace.1.0.1
# command              ~/.opam/opam-init/hooks/sandbox.sh build dune build -p magic-trace -j 71
# exit-code            1
# env-file             ~/.opam/log/magic-trace-7-2932c4.env
# output-file          ~/.opam/log/magic-trace-7-2932c4.out
### output ###
# (cd _build/default/bin && ./gen-versions.sh version_stubs.c)
# fatal: not a git repository (or any parent up to mount point /)
# Stopping at filesystem boundary (GIT_DISCOVERY_ACROSS_FILESYSTEM not set).
# (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -g -I core/.magic_trace_core.objs/byte -I core/.magic_trace_core.objs/native -I /home/opam/.opam/4.14/lib/async -I /home/opam/.opam/4.14/lib/async/async_command -I /home/opam/.opam/4.14/lib/async/async_quickcheck -I /home/opam/.opam/4.14/lib/async/async_rpc -I /home/opam/.opam/4.14/lib/async_kernel -I /home/opam/.opam/4.14/lib/async_kernel/config -I /home/opam/.opam/4.14/lib/async_kernel/eager_deferred -I /home/opam/.opam/4.14/lib/async_kernel/persistent_connection_kernel -I /home/opam/.opam/4.14/lib/async_kernel/read_write_pair -I /home/opam/.opam/4.14/lib/async_rpc_kernel -I /home/opam/.opam/4.14/lib/async_unix -I /home/opam/.opam/4.14/lib/async_unix/thread_pool -I /home/opam/.opam/4.14/lib/async_unix/thread_safe_ivar -I /home/opam/.opam/4.14/lib/base -I /home/opam/.opam/4.14/lib/base/base_internalhash_types -I /home/opam/.opam/4.14/lib/base/caml -I /home/opam/.opam/4.14/lib/base/md5 -I /home/opam/.opam/4.14/lib/base/shadow_stdlib -I /home/opam/.opam/4.14/lib/base_bigstring -I /home/opam/.opam/4.14/lib/base_quickcheck -I /home/opam/.opam/4.14/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/4.14/lib/bin_prot -I /home/opam/.opam/4.14/lib/bin_prot/shape -I /home/opam/.opam/4.14/lib/core -I /home/opam/.opam/4.14/lib/core/base_for_tests -I /home/opam/.opam/4.14/lib/core/command -I /home/opam/.opam/4.14/lib/core/filename_base -I /home/opam/.opam/4.14/lib/core/heap_block -I /home/opam/.opam/4.14/lib/core/univ_map -I /home/opam/.opam/4.14/lib/core/validate -I /home/opam/.opam/4.14/lib/core_kernel/bounded_int_table -I /home/opam/.opam/4.14/lib/core_kernel/bus -I /home/opam/.opam/4.14/lib/core_kernel/caml_threads -I /home/opam/.opam/4.14/lib/core_kernel/caml_unix -I /home/opam/.opam/4.14/lib/core_kernel/flags -I /home/opam/.opam/4.14/lib/core_kernel/iobuf -I /home/opam/.opam/4.14/lib/core_kernel/moption -I /home/opam/.opam/4.14/lib/core_kernel/pairing_heap -I /home/opam/.opam/4.14/lib/core_kernel/sexp_hidden_in_test -I /home/opam/.opam/4.14/lib/core_kernel/thread_pool_cpu_affinity -I /home/opam/.opam/4.14/lib/core_kernel/thread_safe_queue -I /home/opam/.opam/4.14/lib/core_kernel/timing_wheel -I /home/opam/.opam/4.14/lib/core_kernel/tuple_pool -I /home/opam/.opam/4.14/lib/core_kernel/uopt -I /home/opam/.opam/4.14/lib/core_kernel/uuid -I /home/opam/.opam/4.14/lib/core_unix -I /home/opam/.opam/4.14/lib/core_unix/bigstring_unix -I /home/opam/.opam/4.14/lib/core_unix/core_thread -I /home/opam/.opam/4.14/lib/core_unix/error_checking_mutex -I /home/opam/.opam/4.14/lib/core_unix/filename_unix -I /home/opam/.opam/4.14/lib/core_unix/iobuf_unix -I /home/opam/.opam/4.14/lib/core_unix/linux_ext -I /home/opam/.opam/4.14/lib/core_unix/nano_mutex -I /home/opam/.opam/4.14/lib/core_unix/ocaml_c_utils -I /home/opam/.opam/4.14/lib/core_unix/signal_unix -I /home/opam/.opam/4.14/lib/core_unix/squeue -I /home/opam/.opam/4.14/lib/core_unix/sys_unix -I /home/opam/.opam/4.14/lib/core_unix/time_float_unix -I /home/opam/.opam/4.14/lib/core_unix/time_ns_unix -I /home/opam/.opam/4.14/lib/core_unix/time_stamp_counter -I /home/opam/.opam/4.14/lib/core_unix/uuid -I /home/opam/.opam/4.14/lib/fieldslib -I /home/opam/.opam/4.14/lib/int_repr -I /home/opam/.opam/4.14/lib/jane-street-headers -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocaml_intrinsics -I /home/opam/.opam/4.14/lib/owee -I /home/opam/.opam/4.14/lib/parsexp -I /home/opam/.opam/4.14/lib/ppx_assert/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_bench/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_compare/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_expect/collector -I /home/opam/.opam/4.14/lib/ppx_expect/common -I /home/opam/.opam/4.14/lib/ppx_expect/config -I /home/opam/.opam/4.14/lib/ppx_expect/config_types -I /home/opam/.opam/4.14/lib/ppx_hash/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_here/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_inline_test/config -I /home/opam/.opam/4.14/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_log/types -I /home/opam/.opam/4.14/lib/ppx_module_timer/runtime -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_stable_witness/runtime -I /home/opam/.opam/4.14/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/4.14/lib/protocol_version_header -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/seq -I /home/opam/.opam/4.14/lib/sexplib -I /home/opam/.opam/4.14/lib/sexplib/unix -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/spawn -I /home/opam/.opam/4.14/lib/splittable_random -I /home/opam/.opam/4.14/lib/stdio -I /home/opam/.opam/4.14/lib/time_now -I /home/opam/.opam/4.14/lib/timezone -I /home/opam/.opam/4.14/lib/typerep -I /home/opam/.opam/4.14/lib/variantslib -I lib/magic_trace/src/.magic_trace.objs/byte -I lib/magic_trace/src/.magic_trace.objs/native -intf-suffix .ml -no-alias-deps -open Magic_trace_core -o core/.magic_trace_core.objs/native/magic_trace_core__Elf.cmx -c -impl core/elf.pp.ml)
# File "core/elf.ml", line 106, characters 2-23:
# 106 |   String.Table.to_alist res
#         ^^^^^^^^^^^^^^^^^^^^^
# Error: Unbound value String.Table.to_alist
# Hint: Did you mean of_alist?
# (cd _build/default && /home/opam/.opam/4.14/bin/ocamlc.opt -w -40 -g -bin-annot -I core/.magic_trace_core.objs/byte -I /home/opam/.opam/4.14/lib/async -I /home/opam/.opam/4.14/lib/async/async_command -I /home/opam/.opam/4.14/lib/async/async_quickcheck -I /home/opam/.opam/4.14/lib/async/async_rpc -I /home/opam/.opam/4.14/lib/async_kernel -I /home/opam/.opam/4.14/lib/async_kernel/config -I /home/opam/.opam/4.14/lib/async_kernel/eager_deferred -I /home/opam/.opam/4.14/lib/async_kernel/persistent_connection_kernel -I /home/opam/.opam/4.14/lib/async_kernel/read_write_pair -I /home/opam/.opam/4.14/lib/async_rpc_kernel -I /home/opam/.opam/4.14/lib/async_unix -I /home/opam/.opam/4.14/lib/async_unix/thread_pool -I /home/opam/.opam/4.14/lib/async_unix/thread_safe_ivar -I /home/opam/.opam/4.14/lib/base -I /home/opam/.opam/4.14/lib/base/base_internalhash_types -I /home/opam/.opam/4.14/lib/base/caml -I /home/opam/.opam/4.14/lib/base/md5 -I /home/opam/.opam/4.14/lib/base/shadow_stdlib -I /home/opam/.opam/4.14/lib/base_bigstring -I /home/opam/.opam/4.14/lib/base_quickcheck -I /home/opam/.opam/4.14/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/4.14/lib/bin_prot -I /home/opam/.opam/4.14/lib/bin_prot/shape -I /home/opam/.opam/4.14/lib/core -I /home/opam/.opam/4.14/lib/core/base_for_tests -I /home/opam/.opam/4.14/lib/core/command -I /home/opam/.opam/4.14/lib/core/filename_base -I /home/opam/.opam/4.14/lib/core/heap_block -I /home/opam/.opam/4.14/lib/core/univ_map -I /home/opam/.opam/4.14/lib/core/validate -I /home/opam/.opam/4.14/lib/core_kernel/bounded_int_table -I /home/opam/.opam/4.14/lib/core_kernel/bus -I /home/opam/.opam/4.14/lib/core_kernel/caml_threads -I /home/opam/.opam/4.14/lib/core_kernel/caml_unix -I /home/opam/.opam/4.14/lib/core_kernel/flags -I /home/opam/.opam/4.14/lib/core_kernel/iobuf -I /home/opam/.opam/4.14/lib/core_kernel/moption -I /home/opam/.opam/4.14/lib/core_kernel/pairing_heap -I /home/opam/.opam/4.14/lib/core_kernel/sexp_hidden_in_test -I /home/opam/.opam/4.14/lib/core_kernel/thread_pool_cpu_affinity -I /home/opam/.opam/4.14/lib/core_kernel/thread_safe_queue -I /home/opam/.opam/4.14/lib/core_kernel/timing_wheel -I /home/opam/.opam/4.14/lib/core_kernel/tuple_pool -I /home/opam/.opam/4.14/lib/core_kernel/uopt -I /home/opam/.opam/4.14/lib/core_kernel/uuid -I /home/opam/.opam/4.14/lib/core_unix -I /home/opam/.opam/4.14/lib/core_unix/bigstring_unix -I /home/opam/.opam/4.14/lib/core_unix/core_thread -I /home/opam/.opam/4.14/lib/core_unix/error_checking_mutex -I /home/opam/.opam/4.14/lib/core_unix/filename_unix -I /home/opam/.opam/4.14/lib/core_unix/iobuf_unix -I /home/opam/.opam/4.14/lib/core_unix/linux_ext -I /home/opam/.opam/4.14/lib/core_unix/nano_mutex -I /home/opam/.opam/4.14/lib/core_unix/ocaml_c_utils -I /home/opam/.opam/4.14/lib/core_unix/signal_unix -I /home/opam/.opam/4.14/lib/core_unix/squeue -I /home/opam/.opam/4.14/lib/core_unix/sys_unix -I /home/opam/.opam/4.14/lib/core_unix/time_float_unix -I /home/opam/.opam/4.14/lib/core_unix/time_ns_unix -I /home/opam/.opam/4.14/lib/core_unix/time_stamp_counter -I /home/opam/.opam/4.14/lib/core_unix/uuid -I /home/opam/.opam/4.14/lib/fieldslib -I /home/opam/.opam/4.14/lib/int_repr -I /home/opam/.opam/4.14/lib/jane-street-headers -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocaml_intrinsics -I /home/opam/.opam/4.14/lib/owee -I /home/opam/.opam/4.14/lib/parsexp -I /home/opam/.opam/4.14/lib/ppx_assert/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_bench/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_compare/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_expect/collector -I /home/opam/.opam/4.14/lib/ppx_expect/common -I /home/opam/.opam/4.14/lib/ppx_expect/config -I /home/opam/.opam/4.14/lib/ppx_expect/config_types -I /home/opam/.opam/4.14/lib/ppx_hash/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_here/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_inline_test/config -I /home/opam/.opam/4.14/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_log/types -I /home/opam/.opam/4.14/lib/ppx_module_timer/runtime -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_stable_witness/runtime -I /home/opam/.opam/4.14/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/4.14/lib/protocol_version_header -I /home/opam/.opam/4.14/lib/re -I /home/opam/.opam/4.14/lib/seq -I /home/opam/.opam/4.14/lib/sexplib -I /home/opam/.opam/4.14/lib/sexplib/unix -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/spawn -I /home/opam/.opam/4.14/lib/splittable_random -I /home/opam/.opam/4.14/lib/stdio -I /home/opam/.opam/4.14/lib/time_now -I /home/opam/.opam/4.14/lib/timezone -I /home/opam/.opam/4.14/lib/typerep -I /home/opam/.opam/4.14/lib/variantslib -I lib/magic_trace/src/.magic_trace.objs/byte -intf-suffix .ml -no-alias-deps -open Magic_trace_core -o core/.magic_trace_core.objs/byte/magic_trace_core__Elf.cmo -c -impl core/elf.pp.ml)
# File "core/elf.ml", line 106, characters 2-23:
# 106 |   String.Table.to_alist res
#         ^^^^^^^^^^^^^^^^^^^^^
# Error: Unbound value String.Table.to_alist
# Hint: Did you mean of_alist?
# (cd _build/default && /home/opam/.opam/4.14/bin/ocamlopt.opt -w -40 -w -a -alert -all -g -I vendor/tracing/src/.tracing.objs/byte -I vendor/tracing/src/.tracing.objs/native -I /home/opam/.opam/4.14/lib/async -I /home/opam/.opam/4.14/lib/async/async_command -I /home/opam/.opam/4.14/lib/async/async_quickcheck -I /home/opam/.opam/4.14/lib/async/async_rpc -I /home/opam/.opam/4.14/lib/async_kernel -I /home/opam/.opam/4.14/lib/async_kernel/config -I /home/opam/.opam/4.14/lib/async_kernel/eager_deferred -I /home/opam/.opam/4.14/lib/async_kernel/persistent_connection_kernel -I /home/opam/.opam/4.14/lib/async_kernel/read_write_pair -I /home/opam/.opam/4.14/lib/async_rpc_kernel -I /home/opam/.opam/4.14/lib/async_unix -I /home/opam/.opam/4.14/lib/async_unix/thread_pool -I /home/opam/.opam/4.14/lib/async_unix/thread_safe_ivar -I /home/opam/.opam/4.14/lib/base -I /home/opam/.opam/4.14/lib/base/base_internalhash_types -I /home/opam/.opam/4.14/lib/base/caml -I /home/opam/.opam/4.14/lib/base/md5 -I /home/opam/.opam/4.14/lib/base/shadow_stdlib -I /home/opam/.opam/4.14/lib/base_bigstring -I /home/opam/.opam/4.14/lib/base_quickcheck -I /home/opam/.opam/4.14/lib/base_quickcheck/ppx_quickcheck/runtime -I /home/opam/.opam/4.14/lib/bin_prot -I /home/opam/.opam/4.14/lib/bin_prot/shape -I /home/opam/.opam/4.14/lib/core -I /home/opam/.opam/4.14/lib/core/base_for_tests -I /home/opam/.opam/4.14/lib/core/command -I /home/opam/.opam/4.14/lib/core/filename_base -I /home/opam/.opam/4.14/lib/core/heap_block -I /home/opam/.opam/4.14/lib/core/univ_map -I /home/opam/.opam/4.14/lib/core/validate -I /home/opam/.opam/4.14/lib/core_kernel/bounded_int_table -I /home/opam/.opam/4.14/lib/core_kernel/bus -I /home/opam/.opam/4.14/lib/core_kernel/caml_threads -I /home/opam/.opam/4.14/lib/core_kernel/caml_unix -I /home/opam/.opam/4.14/lib/core_kernel/flags -I /home/opam/.opam/4.14/lib/core_kernel/iobuf -I /home/opam/.opam/4.14/lib/core_kernel/moption -I /home/opam/.opam/4.14/lib/core_kernel/pairing_heap -I /home/opam/.opam/4.14/lib/core_kernel/sexp_hidden_in_test -I /home/opam/.opam/4.14/lib/core_kernel/thread_pool_cpu_affinity -I /home/opam/.opam/4.14/lib/core_kernel/thread_safe_queue -I /home/opam/.opam/4.14/lib/core_kernel/timing_wheel -I /home/opam/.opam/4.14/lib/core_kernel/tuple_pool -I /home/opam/.opam/4.14/lib/core_kernel/uopt -I /home/opam/.opam/4.14/lib/core_kernel/uuid -I /home/opam/.opam/4.14/lib/core_unix -I /home/opam/.opam/4.14/lib/core_unix/bigstring_unix -I /home/opam/.opam/4.14/lib/core_unix/core_thread -I /home/opam/.opam/4.14/lib/core_unix/error_checking_mutex -I /home/opam/.opam/4.14/lib/core_unix/filename_unix -I /home/opam/.opam/4.14/lib/core_unix/iobuf_unix -I /home/opam/.opam/4.14/lib/core_unix/linux_ext -I /home/opam/.opam/4.14/lib/core_unix/nano_mutex -I /home/opam/.opam/4.14/lib/core_unix/ocaml_c_utils -I /home/opam/.opam/4.14/lib/core_unix/signal_unix -I /home/opam/.opam/4.14/lib/core_unix/squeue -I /home/opam/.opam/4.14/lib/core_unix/sys_unix -I /home/opam/.opam/4.14/lib/core_unix/time_float_unix -I /home/opam/.opam/4.14/lib/core_unix/time_ns_unix -I /home/opam/.opam/4.14/lib/core_unix/time_stamp_counter -I /home/opam/.opam/4.14/lib/core_unix/uuid -I /home/opam/.opam/4.14/lib/fieldslib -I /home/opam/.opam/4.14/lib/int_repr -I /home/opam/.opam/4.14/lib/jane-street-headers -I /home/opam/.opam/4.14/lib/ocaml/threads -I /home/opam/.opam/4.14/lib/ocaml_intrinsics -I /home/opam/.opam/4.14/lib/parsexp -I /home/opam/.opam/4.14/lib/ppx_assert/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_bench/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_compare/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_enumerate/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_expect/collector -I /home/opam/.opam/4.14/lib/ppx_expect/common -I /home/opam/.opam/4.14/lib/ppx_expect/config -I /home/opam/.opam/4.14/lib/ppx_expect/config_types -I /home/opam/.opam/4.14/lib/ppx_hash/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_here/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_inline_test/config -I /home/opam/.opam/4.14/lib/ppx_inline_test/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_log/types -I /home/opam/.opam/4.14/lib/ppx_module_timer/runtime -I /home/opam/.opam/4.14/lib/ppx_sexp_conv/runtime-lib -I /home/opam/.opam/4.14/lib/ppx_stable_witness/runtime -I /home/opam/.opam/4.14/lib/ppx_stable_witness/stable_witness -I /home/opam/.opam/4.14/lib/protocol_version_header -I /home/opam/.opam/4.14/lib/sexplib -I /home/opam/.opam/4.14/lib/sexplib/unix -I /home/opam/.opam/4.14/lib/sexplib0 -I /home/opam/.opam/4.14/lib/spawn -I /home/opam/.opam/4.14/lib/splittable_random -I /home/opam/.opam/4.14/lib/stdio -I /home/opam/.opam/4.14/lib/time_now -I /home/opam/.opam/4.14/lib/timezone -I /home/opam/.opam/4.14/lib/typerep -I /home/opam/.opam/4.14/lib/variantslib -I vendor/tracing/zero/.tracing_zero.objs/byte -I vendor/tracing/zero/.tracing_zero.objs/native -intf-suffix .ml -no-alias-deps -open Tracing__ -o vendor/tracing/src/.tracing.objs/native/tracing__Parser.cmx -c -impl vendor/tracing/src/parser.pp.ml)
# File "vendor/tracing/src/parser.ml", line 169, characters 8-26:
# 169 |     try Int.Table.find_exn t.string_table index with
#               ^^^^^^^^^^^^^^^^^^
# Error: Unbound value Int.Table.find_exn



<><> Error report <><><><><><><><><><><><><><><><><><><><><><><><><><><><><><><>
+- The following actions failed
| - build magic-trace 1.0.1
+- 
+- The following changes have been performed
| - install angstrom                    0.15.0
| - install astring                     0.8.5
| - install async                       v0.16.0
| - install async_kernel                v0.16.0
| - install async_rpc_kernel            v0.16.0
| - install async_unix                  v0.16.0
| - install base                        v0.16.0
| - install base_bigstring              v0.16.0
| - install base_quickcheck             v0.16.0
| - install bigstringaf                 0.9.1
| - install bin_prot                    v0.16.0
| - install cohttp                      2.5.8
| - install cohttp-async                2.5.8
| - install cohttp_static_handler       v0.16.0
| - install conduit                     2.3.0
| - install conduit-async               2.3.0
| - install core                        v0.16.0
| - install core_kernel                 v0.16.0
| - install core_unix                   v0.16.0
| - install csexp                       1.5.2
| - install dune-configurator           3.8.1
| - install expect_test_helpers_async   v0.16.0
| - install expect_test_helpers_core    v0.16.0
| - install fieldslib                   v0.16.0
| - install int_repr                    v0.16.0
| - install ipaddr-sexp                 5.5.0
| - install jane-street-headers         v0.16.0
| - install jsonm                       1.0.2
| - install jst-config                  v0.16.0
| - install magic-mime                  1.3.0
| - install num                         1.4
| - install ocaml-compiler-libs         v0.12.4
| - install ocaml-syntax-shims          1.0.0
| - install ocaml_intrinsics            v0.16.0
| - install owee                        0.7
| - install parsexp                     v0.16.0
| - install ppx_assert                  v0.16.0
| - install ppx_base                    v0.16.0
| - install ppx_bench                   v0.16.0
| - install ppx_bin_prot                v0.16.0
| - install ppx_cold                    v0.16.0
| - install ppx_compare                 v0.16.0
| - install ppx_custom_printf           v0.16.0
| - install ppx_derivers                1.2.1
| - install ppx_disable_unused_warnings v0.16.0
| - install ppx_enumerate               v0.16.0
| - install ppx_expect                  v0.16.0
| - install ppx_fields_conv             v0.16.0
| - install ppx_fixed_literal           v0.16.0
| - install ppx_globalize               v0.16.0
| - install ppx_hash                    v0.16.0
| - install ppx_here                    v0.16.0
| - install ppx_ignore_instrumentation  v0.16.0
| - install ppx_inline_test             v0.16.0
| - install ppx_jane                    v0.16.0
| - install ppx_let                     v0.16.0
| - install ppx_log                     v0.16.0
| - install ppx_module_timer            v0.16.0
| - install ppx_optcomp                 v0.16.0
| - install ppx_optional                v0.16.0
| - install ppx_pipebang                v0.16.0
| - install ppx_sexp_conv               v0.16.0
| - install ppx_sexp_message            v0.16.0
| - install ppx_sexp_value              v0.16.0
| - install ppx_stable                  v0.16.0
| - install ppx_stable_witness          v0.16.0
| - install ppx_string                  v0.16.0
| - install ppx_tydi                    v0.16.0
| - install ppx_typerep_conv            v0.16.0
| - install ppx_variants_conv           v0.16.0
| - install ppxlib                      0.29.1
| - install protocol_version_header     v0.16.0
| - install re                          1.10.4
| - install result                      1.5
| - install sexp_pretty                 v0.16.0
| - install sexplib                     v0.16.0
| - install sexplib0                    v0.16.0
| - install shell                       v0.16.0
| - install spawn                       v0.15.1
| - install splittable_random           v0.16.0
| - install stdio                       v0.16.0
| - install stdlib-shims                0.3.0
| - install stringext                   1.6.0
| - install textutils                   v0.16.0
| - install textutils_kernel            v0.16.0
| - install time_now                    v0.16.0
| - install timezone                    v0.16.0
| - install typerep                     v0.16.0
| - install uri                         4.2.0
| - install uri-sexp                    4.2.0
| - install uutf                        1.0.3
| - install variantslib                 v0.16.0
+- 
# Run eval $(opam env) to update the current shell environment

[avsm]

/cc @dkalinichenko-js for the magic-trace failure above. Might be related to the recent Core.v0.16 merge

[dkalinichenko-js]

Yeah, this is related to our changes. I'll make a PR putting version bounds on magic-trace.