simpletransformersをインストールできない

SIGNATEのコンペでsimpletransformersをインストールしようと思い,pip install simpletransformers でインストールしてみたんですが途中からエラーが出てきてインストールできません。改善策はありますでしょうか？まだ最後の方に余ってしまっていて必要であればコメントで送りますのでどうかよろしくお願いします。

error
1
2文字数制限のため、最初の方は省略させていただきます
3
4Bu-g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/rikubon/opt/anaconda3/include -arch x86_64 -I/Users/rikubon/opt/anaconda3/include -arch x86_64 -DWATCHDOG_VERSION_STRING="0.10.3" -DWATCHDOG_VERSION_MAJOR=0 -DWATCHDOG_VERSION_MINOR=10 -DWATCHDOG_VERSION_BUILD=3 -I/Users/rikubon/opt/anaconda3/include/python3.7m -c src/watchdog_fsevents.c -o build/temp.macosx-10.9-x86_64-3.7/src/watchdog_fsevents.o -std=c99 -pedantic -Wall -Wextra -fPIC -Wno-nullability-completeness -Wno-nullability-extension -Wno-newline-eof -Wno-error=unused-command-line-argument
5  cc1: error: '-Wno-error=unused-command-line-argument': no option '-Wunused-command-line-argument'; did you mean '-Wunused-dummy-argument'?
6  cc1: note: unrecognized command-line option '-Wno-newline-eof' may have been intended to silence earlier diagnostics
7  cc1: note: unrecognized command-line option '-Wno-nullability-extension' may have been intended to silence earlier diagnostics
8  cc1: note: unrecognized command-line option '-Wno-nullability-completeness' may have been intended to silence earlier diagnostics
9  error: command 'gcc' failed with exit status 1
10  ----------------------------------------
11  ERROR: Failed building wheel for watchdog
12  Running setup.py clean for watchdog
13  Building wheel for subprocess32 (setup.py) ... done
14  Created wheel for subprocess32: filename=subprocess32-3.5.4-py3-none-any.whl size=6487 sha256=5f424355845a3c8aae9df5e427ebcca61cda66d8d3d280d5aa2bdd8832c4d9fa
15  Stored in directory: /Users/rikubon/Library/Caches/pip/wheels/50/ca/fa/8fca8d246e64f19488d07567547ddec8eb084e8c0d7a59226a
16  Building wheel for blinker (setup.py) ... done
17  Created wheel for blinker: filename=blinker-1.4-py3-none-any.whl size=13451 sha256=32ad6cb022baf140dc751fab4377d8018df0c68c776c25449ea10e90a7aa8678
18  Stored in directory: /Users/rikubon/Library/Caches/pip/wheels/22/f5/18/df711b66eb25b21325c132757d4314db9ac5e8dabeaf196eab
19  Building wheel for sacremoses (setup.py) ... done
20  Created wheel for sacremoses: filename=sacremoses-0.0.43-py3-none-any.whl size=893258 sha256=88aad81b9e76b2187f4b5825983fee5ad7e453997b912b036130b4e6148ea754
21  Stored in directory: /Users/rikubon/Library/Caches/pip/wheels/69/09/d1/bf058f7d6fa0ecba2ce7c66be3b8d012beb4bf61a6e0c101c0
22  Building wheel for graphql-core (setup.py) ... done
23  Created wheel for graphql-core: filename=graphql_core-1.1-py3-none-any.whl size=104649 sha256=6d5e5a916478999bc4a9a8bcffa233505acaae3630dc3f8f18d27ebac20e913a
24  Stored in directory: /Users/rikubon/Library/Caches/pip/wheels/6b/fd/8c/a20dd591c1a554070cc33fb58042867e6ac1c85395abe2e57a
25  Building wheel for promise (setup.py) ... done
26  Created wheel for promise: filename=promise-2.3-py3-none-any.whl size=21494 sha256=851e63943545a1a921532130273f9a48716e8ccc20c1ec0396aa313fa69f279f
27  Stored in directory: /Users/rikubon/Library/Caches/pip/wheels/29/93/c6/762e359f8cb6a5b69c72235d798804cae523bbe41c2aa8333d
28  Building wheel for pathtools (setup.py) ... done
29  Created wheel for pathtools: filename=pathtools-0.1.2-py3-none-any.whl size=8785 sha256=de1c5abdc01cf725497b0f168f15174ace0342a256af614ce9583cd37afcefc4
30  Stored in directory: /Users/rikubon/Library/Caches/pip/wheels/3e/31/09/fa59cef12cdcfecc627b3d24273699f390e71828921b2cbba2
31Successfully built regex seqeval nvidia-ml-py3 gql subprocess32 blinker sacremoses graphql-core promise pathtools
32Failed to build watchdog
33ERROR: transformers 3.0.2 has requirement tokenizers==0.8.1.rc1, but you'll have tokenizers 0.8.1 which is incompatible.
34Installing collected packages: tokenizers, sentry-sdk, nvidia-ml-py3, promise, graphql-core, gql, configparser, docker-pycreds, pathtools, watchdog, shortuuid, smmap, gitdb, GitPython, subprocess32, wandb, tensorboardx, altair, validators, pydeck, enum-compat, jmespath, botocore, blinker, pyarrow, tzlocal, toml, s3transfer, boto3, astor, base58, streamlit, sentencepiece, regex, sacremoses, transformers, Keras, seqeval, simpletransformers
35    Running setup.py install for watchdog ... error
36    ERROR: Command errored out with exit status 1:
37     command: /Users/rikubon/opt/anaconda3/bin/python -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/xk/2b3mxvbj57v6glhpsycw7cgr0000gn/T/pip-install-p8pq1e7a/watchdog/setup.py'"'"'; __file__='"'"'/private/var/folders/xk/2b3mxvbj57v6glhpsycw7cgr0000gn/T/pip-install-p8pq1e7a/watchdog/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /private/var/folders/xk/2b3mxvbj57v6glhpsycw7cgr0000gn/T/pip-record-8cetxwws/install-record.txt --single-version-externally-managed --compile --install-headers /Users/rikubon/opt/anaconda3/include/python3.7m/watchdog
38         cwd: /private/var/folders/xk/2b3mxvbj57v6glhpsycw7cgr0000gn/T/pip-install-p8pq1e7a/watchdog/
39    Complete output (54 lines):
40    running install
41    running build
42    running build_py
43    creating build
44    creating build/lib.macosx-10.9-x86_64-3.7
45    creating build/lib.macosx-10.9-x86_64-3.7/watchdog
46    copying src/watchdog/watchmedo.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog
47    copying src/watchdog/version.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog
48    copying src/watchdog/events.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog
49    copying src/watchdog/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog
50    creating build/lib.macosx-10.9-x86_64-3.7/watchdog/utils
51    copying src/watchdog/utils/unicode_paths.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/utils
52    copying src/watchdog/utils/compat.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/utils
53    copying src/watchdog/utils/win32stat.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/utils
54    copying src/watchdog/utils/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/utils
55    copying src/watchdog/utils/dirsnapshot.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/utils
56    copying src/watchdog/utils/delayed_queue.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/utils
57    copying src/watchdog/utils/platform.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/utils
58    copying src/watchdog/utils/bricks.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/utils
59    copying src/watchdog/utils/echo.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/utils
60    creating build/lib.macosx-10.9-x86_64-3.7/watchdog/observers
61    copying src/watchdog/observers/fsevents.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/observers
62    copying src/watchdog/observers/inotify.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/observers
63    copying src/watchdog/observers/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/observers
64    copying src/watchdog/observers/api.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/observers
65    copying src/watchdog/observers/inotify_buffer.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/observers
66    copying src/watchdog/observers/winapi.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/observers
67    copying src/watchdog/observers/read_directory_changes.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/observers
68    copying src/watchdog/observers/kqueue.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/observers
69    copying src/watchdog/observers/inotify_c.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/observers
70    copying src/watchdog/observers/polling.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/observers
71    copying src/watchdog/observers/fsevents2.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/observers
72    creating build/lib.macosx-10.9-x86_64-3.7/watchdog/tricks
73    copying src/watchdog/tricks/__init__.py -> build/lib.macosx-10.9-x86_64-3.7/watchdog/tricks
74    running egg_info
75    writing src/watchdog.egg-info/PKG-INFO
76    writing dependency_links to src/watchdog.egg-info/dependency_links.txt
77    writing entry points to src/watchdog.egg-info/entry_points.txt
78    writing requirements to src/watchdog.egg-info/requires.txt
79    writing top-level names to src/watchdog.egg-info/top_level.txt
80    reading manifest file 'src/watchdog.egg-info/SOURCES.txt'
81    reading manifest template 'MANIFEST.in'
82    warning: no files found matching '*.h' under directory 'src'
83    writing manifest file 'src/watchdog.egg-info/SOURCES.txt'
84    running build_ext
85    building '_watchdog_fsevents' extension
86    creating build/temp.macosx-10.9-x86_64-3.7
87    creating build/temp.macosx-10.9-x86_64-3.7/src
88    gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/rikubon/opt/anaconda3/include -arch x86_64 -I/Users/rikubon/opt/anaconda3/include -arch x86_64 -DWATCHDOG_VERSION_STRING="0.10.3" -DWATCHDOG_VERSION_MAJOR=0 -DWATCHDOG_VERSION_MINOR=10 -DWATCHDOG_VERSION_BUILD=3 -I/Users/rikubon/opt/anaconda3/include/python3.7m -c src/watchdog_fsevents.c -o build/temp.macosx-10.9-x86_64-3.7/src/watchdog_fsevents.o -std=c99 -pedantic -Wall -Wextra -fPIC -Wno-nullability-completeness -Wno-nullability-extension -Wno-newline-eof -Wno-error=unused-command-line-argument
89    cc1: error: '-Wno-error=unused-command-line-argument': no option '-Wunused-command-line-argument'; did you mean '-Wunused-dummy-argument'?
90    cc1: note: unrecognized command-line option '-Wno-newline-eof' may have been intended to silence earlier diagnostics
91    cc1: note: unrecognized command-line option '-Wno-nullability-extension' may have been intended to silence earlier diagnostics
92    cc1: note: unrecognized command-line option '-Wno-nullability-completeness' may have been intended to silence earlier diagnostics
93    error: command 'gcc' failed with exit status 1
94    ----------------------------------------
95
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