-
Notifications
You must be signed in to change notification settings - Fork 2.7k
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
sourcesans3: added #3856
sourcesans3: added #3856
Conversation
Taken from the upstream repo https://github.com/adobe-fonts/source-sans at release https://github.com/adobe-fonts/source-sans/releases/tag/3.046R
We plan to delist the existing Source Sans Pro from the Google Fonts catalogue and replace it with this family instead. Users of the existing fonts won't be affected since the endpoints for the v2 fonts will not change. |
Fontbakery reportFontbakery version: 0.8.2 [26] SourceSans3-Italic[wght].ttf🔥 FAIL: Substitute copyright, registered and trademark symbols in name table entries.
🔥 FAIL: Check license file has good copyright string.--- Rationale --- An OFL.txt file's first line should be the font copyright e.g: "Copyright 2019 The Montserrat Project Authors (https://github.com/julietaula/montserrat)"
🔥 FAIL: Check OFL body text is correct.--- Rationale --- Check OFL body text is correct. Often users will accidently delete parts of the body text.
🔥 FAIL: Check copyright namerecords match license file.--- Rationale --- A known licensing description must be provided in the NameID 14 (LICENSE DESCRIPTION) entries of the name table. The source of truth for this check (to determine which license is in use) is a file placed side-by-side to your font project including the licensing terms. Depending on the chosen license, one of the following string snippets is expected to be found on the NameID 13 (LICENSE DESCRIPTION) entries of the name table: - "This Font Software is licensed under the SIL Open Font License, Version 1.1. This license is available with a FAQ at: https://scripts.sil.org/OFL" - "Licensed under the Apache License, Version 2.0" - "Licensed under the Ubuntu Font Licence 1.0." Currently accepted licenses are Apache or Open Font License. For a small set of legacy families the Ubuntu Font License may be acceptable as well. When in doubt, please choose OFL for new font projects.
🔥 FAIL: Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?--- Rationale --- Traditionally version 0 'gasp' tables were set so that font sizes below 8 ppem had no grid fitting but did have antialiasing. From 9-16 ppem, just grid fitting. And fonts above 17ppem had both antialiasing and grid fitting toggled on. The use of accelerated graphics cards and higher resolution screens make this approach obsolete. Microsoft's DirectWrite pushed this even further with much improved rendering built into the OS and apps. In this scenario it makes sense to simply toggle all 4 flags ON for all font sizes.
🔥 FAIL: Are there non-ASCII characters in ASCII-only NAME table entries?--- Rationale --- The OpenType spec requires ASCII for the POSTSCRIPT_NAME (nameID 6). For COPYRIGHT_NOTICE (nameID 0) ASCII is required because that string should be the same in CFF fonts which also have this requirement in the OpenType spec. Note: A common place where we find non-ASCII strings is on name table entries with NameID > 18, which are expressly for localising the ASCII-only IDs into Hindi / Arabic / etc.
🔥 FAIL: Copyright notices match canonical pattern in METADATA.pb--- Rationale --- The expected pattern for the copyright string adheres to the following rules: * It must say "Copyright" followed by a 4 digit year (optionally followed by a hyphen and another 4 digit year) * Then it must say "The <familyname> Project Authors" * And within parentheses, a URL for a git repository must be provided * The check is case insensitive and does not validate whether the familyname is correct, even though we'd expect it is (and we may soon update the check to validate that aspect as well!) Here is an example of a valid copyright string: "Copyright 2017 The Archivo Black Project Authors (https://github.com/Omnibus-Type/ArchivoBlack)"
🔥 FAIL: Copyright notices match canonical pattern in fonts
🔥 FAIL: Ensure component transforms do not perform scaling or rotation.--- Rationale --- Some families have glyphs which have been constructed by using transformed components e.g the 'u' being constructed from a flipped 'n'. From a designers point of view, this sounds like a win (less work). However, such approaches can lead to rasterization issues, such as having the 'u' not sitting on the baseline at certain sizes after running the font through ttfautohint. As of July 2019, Marc Foley observed that ttfautohint assigns cvt values to transformed glyphs as if they are not transformed and the result is they render very badly, and that vttLib does not support flipped components. When building the font with fontmake, this problem can be fixed by using the "Decompose Transformed Components" filter.
🔥 FAIL: Check name table: FONT_SUBFAMILY_NAME entries.
🔥 FAIL: Check name table: TYPOGRAPHIC_SUBFAMILY_NAME entries.--- Rationale --- Requirements for the TYPOGRAPHIC_SUBFAMILY_NAME entries in the 'name' table.
🔥 FAIL: Check glyphs do not have components which are themselves components.--- Rationale --- There have been bugs rendering variable fonts with nested components. Additionally, some static fonts with nested components have been reported to have rendering and printing issues. For more info, see: * https://github.com/googlefonts/fontbakery/issues/2961 * https://github.com/arrowtype/recursive/issues/412
🔥 FAIL: Font enables smart dropout control in "prep" table instructions?--- Rationale --- This setup is meant to ensure consistent rendering quality for fonts across all devices (with different rendering/hinting capabilities). Below is the snippet of instructions we expect to see in the fonts: B8 01 FF PUSHW 0x01FF 85 SCANCTRL (unconditinally turn on dropout control mode) B0 04 PUSHB 0x04 8D SCANTYPE (enable smart dropout control) "Smart dropout control" means activating rules 1, 2 and 5: Rule 1: If a pixel's center falls within the glyph outline, that pixel is turned on. Rule 2: If a contour falls exactly on a pixel's center, that pixel is turned on. Rule 5: If a scan line between two adjacent pixel centers (either vertical or horizontal) is intersected by both an on-Transition contour and an off-Transition contour and neither of the pixels was already turned on by rules 1 and 2, turn on the pixel which is closer to the midpoint between the on-Transition contour and off-Transition contour. This is "Smart" dropout control. For more detailed info (such as other rules not enabled in this snippet), please refer to the TrueType Instruction Set documentation.
🔥 FAIL: Name table strings must not contain the string 'Reserved Font Name'.--- Rationale --- Some designers adopt the "Reserved Font Name" clause of the OFL license. This means that the original author reserves the rights to the family name and other people can only distribute modified versions using a different family name. Google Fonts published updates to the fonts in the collection in order to fix issues and/or implement further improvements to the fonts. It is important to keep the family name so that users of the webfonts can benefit from the updates. Since it would forbid such usage scenario, all families in the GFonts collection are required to not adopt the RFN clause. This check ensures "Reserved Font Name" is not mentioned in the name table.
🔥 FAIL: OS/2.fsSelection bit 7 (USE_TYPO_METRICS) is set in all fonts.--- Rationale --- All fonts on the Google Fonts collection should have OS/2.fsSelection bit 7 (USE_TYPO_METRICS) set. This requirement is part of the vertical metrics scheme established as a Google Fonts policy aiming at a common ground supported by all major font rendering environments. For more details, read: https://github.com/googlefonts/gf-docs/blob/main/VerticalMetrics/README.md Below is the portion of that document that is most relevant to this check: Use_Typo_Metrics must be enabled. This will force MS Applications to use the OS/2 Typo values instead of the Win values. By doing this, we can freely set the Win values to avoid clipping and control the line height with the typo values. It has the added benefit of future line height compatibility. When a new script is added, we simply change the Win values to the new yMin and yMax, without needing to worry if the line height have changed.
🔥 FAIL: Checking with fontTools.ttx
🔥 FAIL: Font has correct post table version?--- Rationale --- Apple recommends against using 'post' table format 3 under most circumstances, as it can create problems with some printer drivers and PDF documents. The savings in disk space usually does not justify the potential loss in functionality. Source: https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6post.html The CFF2 table does not contain glyph names, so variable OTFs should be allowed to use post table version 2. This check expects: - Version 2 for TTF or OTF CFF2 Variable fonts - Version 3 for OTF
⚠ WARN: License URL matches License text on name table?--- Rationale --- A known license URL must be provided in the NameID 14 (LICENSE INFO URL) entry of the name table. The source of truth for this check is the licensing text found on the NameID 13 entry (LICENSE DESCRIPTION). The string snippets used for detecting licensing terms are: - "This Font Software is licensed under the SIL Open Font License, Version 1.1. This license is available with a FAQ at: https://scripts.sil.org/OFL" - "Licensed under the Apache License, Version 2.0" - "Licensed under the Ubuntu Font Licence 1.0." Currently accepted licenses are Apache or Open Font License. For a small set of legacy families the Ubuntu Font License may be acceptable as well. When in doubt, please choose OFL for new font projects.
⚠ WARN: Copyright notice on METADATA.pb should not contain 'Reserved Font Name'.
⚠ WARN: Are there caret positions declared for every ligature?--- Rationale --- All ligatures in a font must have corresponding caret (text cursor) positions defined in the GDEF table, otherwhise, users may experience issues with caret rendering. If using GlyphsApp or UFOs, ligature carets can be defined as anchors with names starting with 'caret_'. These can be compiled with fontmake as of version v2.4.0.
⚠ WARN: Is there kerning info for non-ligated sequences?--- Rationale --- Fonts with ligatures should have kerning on the corresponding non-ligated sequences for text where ligatures aren't used (eg https://github.com/impallari/Raleway/issues/14).
⚠ WARN: A static fonts directory with at least two fonts must accompany variable fonts--- Rationale --- Variable font family directories kept in the google/fonts git repo may include a static/ subdir containing static fonts. These files are meant to be served for users that still lack support for variable fonts in their web browsers.
⚠ WARN: Ensure fonts have ScriptLangTags declared on the 'meta' table.--- Rationale --- The OpenType 'meta' table originated at Apple. Microsoft added it to OT with just two DataMap records: - dlng: comma-separated ScriptLangTags that indicate which scripts, or languages and scripts, with possible variants, the font is designed for - slng: comma-separated ScriptLangTags that indicate which scripts, or languages and scripts, with possible variants, the font supports The slng structure is intended to describe which languages and scripts the font overall supports. For example, a Traditional Chinese font that also contains Latin characters, can indicate Hant,Latn, showing that it supports Hant, the Traditional Chinese variant of the Hani script, and it also supports the Latn script The dlng structure is far more interesting. A font may contain various glyphs, but only a particular subset of the glyphs may be truly "leading" in the design, while other glyphs may have been included for technical reasons. Such a Traditional Chinese font could only list Hant there, showing that it’s designed for Traditional Chinese, but the font would omit Latn, because the developers don’t think the font is really recommended for purely Latin-script use. The tags used in the structures can comprise just script, or also language and script. For example, if a font has Bulgarian Cyrillic alternates in the locl feature for the cyrl BGR OT languagesystem, it could also indicate in dlng explicitly that it supports bul-Cyrl. (Note that the scripts and languages in meta use the ISO language and script codes, not the OpenType ones). This check ensures that the font has the meta table containing the slng and dlng structures. All families in the Google Fonts collection should contain the 'meta' table. Windows 10 already uses it when deciding on which fonts to fall back to. The Google Fonts API and also other environments could use the data for smarter filtering. Most importantly, those entries should be added to the Noto fonts. In the font making process, some environments store this data in external files already. But the meta table provides a convenient way to store this inside the font file, so some tools may add the data, and unrelated tools may read this data. This makes the solution much more portable and universal.
⚠ WARN: Does the font have a DSIG table?--- Rationale --- Microsoft Office 2013 and below products expect fonts to have a digital signature declared in a DSIG table in order to implement OpenType features. The EOL date for Microsoft Office 2013 products is 4/11/2023. This issue does not impact Microsoft Office 2016 and above products. As we approach the EOL date, it is now considered better to completely remove the table. But if you still want your font to support OpenType features on Office 2013, then you may find it handy to add a fake signature on a dummy DSIG table by running one of the helper scripts provided at https://github.com/googlefonts/gftools Reference: https://github.com/googlefonts/fontbakery/issues/1845
⚠ WARN: Check glyphs in mark glyph class are non-spacing.--- Rationale --- Glyphs in the GDEF mark glyph class should be non-spacing. Spacing glyphs in the GDEF mark glyph class may have incorrect anchor positioning that was only intended for building composite glyphs during design.
⚠ WARN: Check mark characters are in GDEF mark glyph class.--- Rationale --- Mark characters should be in the GDEF mark glyph class.
[28] SourceSans3[wght].ttf💔 ERROR: Check small caps glyphs are available.--- Rationale --- Ensure small caps glyphs are available if a font declares smcp or c2sc OT features.
🔥 FAIL: Substitute copyright, registered and trademark symbols in name table entries.
🔥 FAIL: Check license file has good copyright string.--- Rationale --- An OFL.txt file's first line should be the font copyright e.g: "Copyright 2019 The Montserrat Project Authors (https://github.com/julietaula/montserrat)"
🔥 FAIL: Check OFL body text is correct.--- Rationale --- Check OFL body text is correct. Often users will accidently delete parts of the body text.
🔥 FAIL: Check copyright namerecords match license file.--- Rationale --- A known licensing description must be provided in the NameID 14 (LICENSE DESCRIPTION) entries of the name table. The source of truth for this check (to determine which license is in use) is a file placed side-by-side to your font project including the licensing terms. Depending on the chosen license, one of the following string snippets is expected to be found on the NameID 13 (LICENSE DESCRIPTION) entries of the name table: - "This Font Software is licensed under the SIL Open Font License, Version 1.1. This license is available with a FAQ at: https://scripts.sil.org/OFL" - "Licensed under the Apache License, Version 2.0" - "Licensed under the Ubuntu Font Licence 1.0." Currently accepted licenses are Apache or Open Font License. For a small set of legacy families the Ubuntu Font License may be acceptable as well. When in doubt, please choose OFL for new font projects.
🔥 FAIL: Is the Grid-fitting and Scan-conversion Procedure ('gasp') table set to optimize rendering?--- Rationale --- Traditionally version 0 'gasp' tables were set so that font sizes below 8 ppem had no grid fitting but did have antialiasing. From 9-16 ppem, just grid fitting. And fonts above 17ppem had both antialiasing and grid fitting toggled on. The use of accelerated graphics cards and higher resolution screens make this approach obsolete. Microsoft's DirectWrite pushed this even further with much improved rendering built into the OS and apps. In this scenario it makes sense to simply toggle all 4 flags ON for all font sizes.
🔥 FAIL: Are there non-ASCII characters in ASCII-only NAME table entries?--- Rationale --- The OpenType spec requires ASCII for the POSTSCRIPT_NAME (nameID 6). For COPYRIGHT_NOTICE (nameID 0) ASCII is required because that string should be the same in CFF fonts which also have this requirement in the OpenType spec. Note: A common place where we find non-ASCII strings is on name table entries with NameID > 18, which are expressly for localising the ASCII-only IDs into Hindi / Arabic / etc.
🔥 FAIL: METADATA.pb font.full_name and font.post_script_name fields have equivalent values ?
🔥 FAIL: Copyright notices match canonical pattern in METADATA.pb--- Rationale --- The expected pattern for the copyright string adheres to the following rules: * It must say "Copyright" followed by a 4 digit year (optionally followed by a hyphen and another 4 digit year) * Then it must say "The <familyname> Project Authors" * And within parentheses, a URL for a git repository must be provided * The check is case insensitive and does not validate whether the familyname is correct, even though we'd expect it is (and we may soon update the check to validate that aspect as well!) Here is an example of a valid copyright string: "Copyright 2017 The Archivo Black Project Authors (https://github.com/Omnibus-Type/ArchivoBlack)"
🔥 FAIL: Copyright notices match canonical pattern in fonts
🔥 FAIL: Ensure component transforms do not perform scaling or rotation.--- Rationale --- Some families have glyphs which have been constructed by using transformed components e.g the 'u' being constructed from a flipped 'n'. From a designers point of view, this sounds like a win (less work). However, such approaches can lead to rasterization issues, such as having the 'u' not sitting on the baseline at certain sizes after running the font through ttfautohint. As of July 2019, Marc Foley observed that ttfautohint assigns cvt values to transformed glyphs as if they are not transformed and the result is they render very badly, and that vttLib does not support flipped components. When building the font with fontmake, this problem can be fixed by using the "Decompose Transformed Components" filter.
🔥 FAIL: Check name table: FONT_SUBFAMILY_NAME entries.
🔥 FAIL: Check name table: TYPOGRAPHIC_SUBFAMILY_NAME entries.--- Rationale --- Requirements for the TYPOGRAPHIC_SUBFAMILY_NAME entries in the 'name' table.
🔥 FAIL: Check glyphs do not have components which are themselves components.--- Rationale --- There have been bugs rendering variable fonts with nested components. Additionally, some static fonts with nested components have been reported to have rendering and printing issues. For more info, see: * https://github.com/googlefonts/fontbakery/issues/2961 * https://github.com/arrowtype/recursive/issues/412
🔥 FAIL: Font enables smart dropout control in "prep" table instructions?--- Rationale --- This setup is meant to ensure consistent rendering quality for fonts across all devices (with different rendering/hinting capabilities). Below is the snippet of instructions we expect to see in the fonts: B8 01 FF PUSHW 0x01FF 85 SCANCTRL (unconditinally turn on dropout control mode) B0 04 PUSHB 0x04 8D SCANTYPE (enable smart dropout control) "Smart dropout control" means activating rules 1, 2 and 5: Rule 1: If a pixel's center falls within the glyph outline, that pixel is turned on. Rule 2: If a contour falls exactly on a pixel's center, that pixel is turned on. Rule 5: If a scan line between two adjacent pixel centers (either vertical or horizontal) is intersected by both an on-Transition contour and an off-Transition contour and neither of the pixels was already turned on by rules 1 and 2, turn on the pixel which is closer to the midpoint between the on-Transition contour and off-Transition contour. This is "Smart" dropout control. For more detailed info (such as other rules not enabled in this snippet), please refer to the TrueType Instruction Set documentation.
🔥 FAIL: Name table strings must not contain the string 'Reserved Font Name'.--- Rationale --- Some designers adopt the "Reserved Font Name" clause of the OFL license. This means that the original author reserves the rights to the family name and other people can only distribute modified versions using a different family name. Google Fonts published updates to the fonts in the collection in order to fix issues and/or implement further improvements to the fonts. It is important to keep the family name so that users of the webfonts can benefit from the updates. Since it would forbid such usage scenario, all families in the GFonts collection are required to not adopt the RFN clause. This check ensures "Reserved Font Name" is not mentioned in the name table.
🔥 FAIL: Validate STAT particle names and values match the fallback names in GFAxisRegistry.--- Rationale --- Check that particle names and values on STAT table match the fallback names in each axis entry at the Google Fonts Axis Registry, available at https://github.com/google/fonts/tree/main/axisregistry
🔥 FAIL: OS/2.fsSelection bit 7 (USE_TYPO_METRICS) is set in all fonts.--- Rationale --- All fonts on the Google Fonts collection should have OS/2.fsSelection bit 7 (USE_TYPO_METRICS) set. This requirement is part of the vertical metrics scheme established as a Google Fonts policy aiming at a common ground supported by all major font rendering environments. For more details, read: https://github.com/googlefonts/gf-docs/blob/main/VerticalMetrics/README.md Below is the portion of that document that is most relevant to this check: Use_Typo_Metrics must be enabled. This will force MS Applications to use the OS/2 Typo values instead of the Win values. By doing this, we can freely set the Win values to avoid clipping and control the line height with the typo values. It has the added benefit of future line height compatibility. When a new script is added, we simply change the Win values to the new yMin and yMax, without needing to worry if the line height have changed.
🔥 FAIL: Checking with fontTools.ttx
🔥 FAIL: Font has correct post table version?--- Rationale --- Apple recommends against using 'post' table format 3 under most circumstances, as it can create problems with some printer drivers and PDF documents. The savings in disk space usually does not justify the potential loss in functionality. Source: https://developer.apple.com/fonts/TrueType-Reference-Manual/RM06/Chap6post.html The CFF2 table does not contain glyph names, so variable OTFs should be allowed to use post table version 2. This check expects: - Version 2 for TTF or OTF CFF2 Variable fonts - Version 3 for OTF
⚠ WARN: License URL matches License text on name table?--- Rationale --- A known license URL must be provided in the NameID 14 (LICENSE INFO URL) entry of the name table. The source of truth for this check is the licensing text found on the NameID 13 entry (LICENSE DESCRIPTION). The string snippets used for detecting licensing terms are: - "This Font Software is licensed under the SIL Open Font License, Version 1.1. This license is available with a FAQ at: https://scripts.sil.org/OFL" - "Licensed under the Apache License, Version 2.0" - "Licensed under the Ubuntu Font Licence 1.0." Currently accepted licenses are Apache or Open Font License. For a small set of legacy families the Ubuntu Font License may be acceptable as well. When in doubt, please choose OFL for new font projects.
⚠ WARN: Copyright notice on METADATA.pb should not contain 'Reserved Font Name'.
⚠ WARN: Are there caret positions declared for every ligature?--- Rationale --- All ligatures in a font must have corresponding caret (text cursor) positions defined in the GDEF table, otherwhise, users may experience issues with caret rendering. If using GlyphsApp or UFOs, ligature carets can be defined as anchors with names starting with 'caret_'. These can be compiled with fontmake as of version v2.4.0.
⚠ WARN: Is there kerning info for non-ligated sequences?--- Rationale --- Fonts with ligatures should have kerning on the corresponding non-ligated sequences for text where ligatures aren't used (eg https://github.com/impallari/Raleway/issues/14).
⚠ WARN: A static fonts directory with at least two fonts must accompany variable fonts--- Rationale --- Variable font family directories kept in the google/fonts git repo may include a static/ subdir containing static fonts. These files are meant to be served for users that still lack support for variable fonts in their web browsers.
⚠ WARN: Ensure fonts have ScriptLangTags declared on the 'meta' table.--- Rationale --- The OpenType 'meta' table originated at Apple. Microsoft added it to OT with just two DataMap records: - dlng: comma-separated ScriptLangTags that indicate which scripts, or languages and scripts, with possible variants, the font is designed for - slng: comma-separated ScriptLangTags that indicate which scripts, or languages and scripts, with possible variants, the font supports The slng structure is intended to describe which languages and scripts the font overall supports. For example, a Traditional Chinese font that also contains Latin characters, can indicate Hant,Latn, showing that it supports Hant, the Traditional Chinese variant of the Hani script, and it also supports the Latn script The dlng structure is far more interesting. A font may contain various glyphs, but only a particular subset of the glyphs may be truly "leading" in the design, while other glyphs may have been included for technical reasons. Such a Traditional Chinese font could only list Hant there, showing that it’s designed for Traditional Chinese, but the font would omit Latn, because the developers don’t think the font is really recommended for purely Latin-script use. The tags used in the structures can comprise just script, or also language and script. For example, if a font has Bulgarian Cyrillic alternates in the locl feature for the cyrl BGR OT languagesystem, it could also indicate in dlng explicitly that it supports bul-Cyrl. (Note that the scripts and languages in meta use the ISO language and script codes, not the OpenType ones). This check ensures that the font has the meta table containing the slng and dlng structures. All families in the Google Fonts collection should contain the 'meta' table. Windows 10 already uses it when deciding on which fonts to fall back to. The Google Fonts API and also other environments could use the data for smarter filtering. Most importantly, those entries should be added to the Noto fonts. In the font making process, some environments store this data in external files already. But the meta table provides a convenient way to store this inside the font file, so some tools may add the data, and unrelated tools may read this data. This makes the solution much more portable and universal.
⚠ WARN: Does the font have a DSIG table?--- Rationale --- Microsoft Office 2013 and below products expect fonts to have a digital signature declared in a DSIG table in order to implement OpenType features. The EOL date for Microsoft Office 2013 products is 4/11/2023. This issue does not impact Microsoft Office 2016 and above products. As we approach the EOL date, it is now considered better to completely remove the table. But if you still want your font to support OpenType features on Office 2013, then you may find it handy to add a fake signature on a dummy DSIG table by running one of the helper scripts provided at https://github.com/googlefonts/gftools Reference: https://github.com/googlefonts/fontbakery/issues/1845
⚠ WARN: Check mark characters are in GDEF mark glyph class.--- Rationale --- Mark characters should be in the GDEF mark glyph class.
Summary
Note: The following loglevels were omitted in this report:
|
The 3.x series of Source Sans was released in 2020, and contains the desired italicized glyphs. It was added to Google Fonts in 2021 in google/fonts#3856 The author dropped "Pro" from the name, and replaced with "3". See: https://blog.adobe.com/en/publish/2020/11/30/whats-new-in-source-sans-3 Fixes pypi#8634 Signed-off-by: Mike Fiedler <[email protected]>
Taken from the upstream repo https://github.com/adobe-fonts/source-sans at release https://github.com/adobe-fonts/source-sans/releases/tag/3.046R