GHA: bump required test minimums

Ref: https://testclutch.curl.se/static/reports/feature-matrix.html

Closes #21353

.github/workflows/macos.yml

@@ -43,7 +43,7 @@ permissions: {}
 
 env:
   CURL_CI: github
-  CURL_TEST_MIN: 1700
+  CURL_TEST_MIN: 1750
   MAKEFLAGS: -j 4
   LDFLAGS: -w  # suppress 'object file was built for newer macOS version than being linked' warnings
 
@@ -228,13 +228,13 @@ jobs:
           - name: '!ssl !debug brotli zstd'
             compiler: gcc-13
             configure: --without-ssl --with-brotli --with-zstd --with-apple-idn
-            tflags: '--min=1450'
+            tflags: '--min=1500'
             xcode: ''  # default Xcode. Set it once to silence actionlint.
 
           - name: '!ssl libssh2 AppleIDN'
             compiler: clang
             generate: -DENABLE_DEBUG=ON -DCURL_USE_LIBSSH2=ON -DUSE_APPLE_IDN=ON -DCURL_ENABLE_SSL=OFF -DCURL_BROTLI=OFF -DCURL_ZSTD=OFF
-            tflags: '--min=1550'
+            tflags: '--min=1600'
 
           - name: 'OpenSSL libssh c-ares'
             compiler: clang
@@ -249,7 +249,7 @@ jobs:
           - name: '!ssl HTTP-only c-ares'
             macos-version-min: '10.15'  # Catalina (2019)
             compiler: clang
-            tflags: '--min=930'
+            tflags: '--min=940'
             generate: >-
               -DENABLE_DEBUG=ON -DENABLE_ARES=ON
               -DCURL_ENABLE_SSL=OFF -DHTTP_ONLY=ON
@@ -285,7 +285,7 @@ jobs:
           - name: 'OpenSSL event-based'
             compiler: clang
             generate: -DENABLE_DEBUG=ON -DOPENSSL_ROOT_DIR=/opt/homebrew/opt/openssl -DCURL_BROTLI=OFF -DCURL_ZSTD=OFF -DCURL_USE_LIBSSH2=OFF -DCURL_ENABLE_NTLM=ON
-            tflags: '--test-event --min=1300'
+            tflags: '--test-event --min=1350'
 
           - name: 'OpenSSL gsasl AppleIDN SecTrust +examples'
             compiler: clang
@@ -366,7 +366,7 @@ jobs:
             compiler: clang
             install: rustls-ffi
             generate: -DENABLE_DEBUG=ON -DCURL_USE_RUSTLS=ON -DUSE_ECH=ON -DCURL_DISABLE_LDAP=ON -DCURL_ENABLE_NTLM=ON
-            tflags: '--min=1650'
+            tflags: '--min=1700'
 
           - name: 'OpenSSL torture 1'
             compiler: clang